Stearns Brakes

Stearns Brakes

Description

Stearns Brakes

Stearns manufactures a comprehensive line of standard and special AC and DC industrial brakes. With over 90 years of design and manufacturing experience, Stearns has built a solid reputation for quality. Over the years we have added many options and modifications to tailor the product to your specific needs, and currently have numerous factory-available, pre-engineered options to choose from.

Stearns Brakes Features:

  • Spring set electrically released brakes for IEC and NEMA frame size motors
  • Brakes for both closed coupled mounting, fan guard mounting and double C-face designs to fit between a motor and gearbox
  • Brakes specifically designed to produce high torque in a compact package for servo motors
  • Commercial duty brakes for small gearmotor applications
  • Specialty Brakes for special and unusual applications
  • Brakes with a variety of enclosure and other options to meet every application need
Part NumberProduct CategoryDescription
050100Stearns PartsStearns Brake Disc, like Stearns, C5-66-8452-00B / 8-004-501-00, 5 Inch O.D, Square Spline
1370300Stearns PartsStearns Brake Part 9/14
1-048-151-00-BBStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [5] = 1.5  Leadwire Position [00] = Internal and external leadwire position  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz
1-048-151-00-BFStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [5] = 1.5  Leadwire Position [00] = Internal and external leadwire position  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)
1-048-151-00-BGStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [5] = 1.5  Leadwire Position [00] = Internal and external leadwire position  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [G] = N/A
1-048-151-00-BLStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [5] = 1.5  Leadwire Position [00] = Internal and external leadwire position  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)
1-048-151-00-BMStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [5] = 1.5  Leadwire Position [00] = Internal and external leadwire position  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz
1-048-151-00-BNStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [5] = 1.5  Leadwire Position [00] = Internal and external leadwire position  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz
1-048-151-00-BPStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [5] = 1.5  Leadwire Position [00] = Internal and external leadwire position  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz
1-048-151-00-BQStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [5] = 1.5  Leadwire Position [00] = Internal and external leadwire position  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)
1-048-151-00-KDStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [5] = 1.5  Leadwire Position [00] = Internal and external leadwire position  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [D] = Voltage: 110; 50 Hz
1-048-151-00-KFStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [5] = 1.5  Leadwire Position [00] = Internal and external leadwire position  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)
1-048-151-00-KNStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [5] = 1.5  Leadwire Position [00] = Internal and external leadwire position  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz
1-048-151-00-KPStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [5] = 1.5  Leadwire Position [00] = Internal and external leadwire position  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz
1-048-151-00-KQStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [5] = 1.5  Leadwire Position [00] = Internal and external leadwire position  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)
1-048-151-01-BBStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [5] = 1.5  Leadwire Position [01] = Internal only  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz
1-048-151-01-BFStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [5] = 1.5  Leadwire Position [01] = Internal only  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)
1-048-151-01-BLStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [5] = 1.5  Leadwire Position [01] = Internal only  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)
1-048-151-01-BNStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [5] = 1.5  Leadwire Position [01] = Internal only  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz
1-048-151-01-BPStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [5] = 1.5  Leadwire Position [01] = Internal only  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz
1-048-151-01-BQStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [5] = 1.5  Leadwire Position [01] = Internal only  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)
1-048-151-01-KLStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [5] = 1.5  Leadwire Position [01] = Internal only  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)
1-048-151-01-KPStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [5] = 1.5  Leadwire Position [01] = Internal only  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz
1-048-151-01-KQStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [5] = 1.5  Leadwire Position [01] = Internal only  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)
1-048-161-00-BBStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [6] = 3  Leadwire Position [00] = Internal and external leadwire position  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz
1-048-161-00-BDStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [6] = 3  Leadwire Position [00] = Internal and external leadwire position  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [D] = Voltage: 110; 50 Hz
1-048-161-00-BFStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [6] = 3  Leadwire Position [00] = Internal and external leadwire position  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)
1-048-161-00-BHStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [6] = 3  Leadwire Position [00] = Internal and external leadwire position  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [H] = Voltage: 220; 50 Hz
1-048-161-00-BLStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [6] = 3  Leadwire Position [00] = Internal and external leadwire position  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)
1-048-161-00-BMStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [6] = 3  Leadwire Position [00] = Internal and external leadwire position  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz
1-048-161-00-BOStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [6] = 3  Leadwire Position [00] = Internal and external leadwire position  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [O] = Voltage: 110/220; 50 Hz
1-048-161-00-BPStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [6] = 3  Leadwire Position [00] = Internal and external leadwire position  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz
1-048-161-00-BQStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [6] = 3  Leadwire Position [00] = Internal and external leadwire position  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)
1-048-161-00-BRStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [6] = 3  Leadwire Position [00] = Internal and external leadwire position  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [R] = Voltage: 200/400; 60 Hz
1-048-161-00-KBStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [6] = 3  Leadwire Position [00] = Internal and external leadwire position  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz
1-048-161-00-KFStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [6] = 3  Leadwire Position [00] = Internal and external leadwire position  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)
1-048-161-00-KLStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [6] = 3  Leadwire Position [00] = Internal and external leadwire position  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)
1-048-161-00-KMStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [6] = 3  Leadwire Position [00] = Internal and external leadwire position  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz
1-048-161-00-KNStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [6] = 3  Leadwire Position [00] = Internal and external leadwire position  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz
1-048-161-00-KPStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [6] = 3  Leadwire Position [00] = Internal and external leadwire position  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz
1-048-161-00-KQStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [6] = 3  Leadwire Position [00] = Internal and external leadwire position  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)
1-048-161-01-BBStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [6] = 3  Leadwire Position [01] = Internal only  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz
1-048-161-01-BDStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [6] = 3  Leadwire Position [01] = Internal only  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [D] = Voltage: 110; 50 Hz
1-048-161-01-BEStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [6] = 3  Leadwire Position [01] = Internal only  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz
1-048-161-01-BFStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [6] = 3  Leadwire Position [01] = Internal only  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)
1-048-161-01-BLStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [6] = 3  Leadwire Position [01] = Internal only  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)
1-048-161-01-BMStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [6] = 3  Leadwire Position [01] = Internal only  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz
1-048-161-01-BNStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [6] = 3  Leadwire Position [01] = Internal only  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz
1-048-161-01-BOStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [6] = 3  Leadwire Position [01] = Internal only  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [O] = Voltage: 110/220; 50 Hz
1-048-161-01-BPStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [6] = 3  Leadwire Position [01] = Internal only  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz
1-048-161-01-BQStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [6] = 3  Leadwire Position [01] = Internal only  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)
1-048-161-01-CNStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [6] = 3  Leadwire Position [01] = Internal only  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz
1-048-161-01-KFStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [6] = 3  Leadwire Position [01] = Internal only  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)
1-048-161-01-KLStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [6] = 3  Leadwire Position [01] = Internal only  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)
1-048-161-01-KPStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [6] = 3  Leadwire Position [01] = Internal only  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz
1-048-161-01-KQStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [6] = 3  Leadwire Position [01] = Internal only  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)
1-048-165-00-BUStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [6] = 3  Leadwire Position [00] = Internal and external leadwire position  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [U] = N/A
1-048-165-00-BXStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [6] = 3  Leadwire Position [00] = Internal and external leadwire position  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [X] = N/A
1-048-165-01-BXStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [6] = 3  Leadwire Position [01] = Internal only  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [X] = N/A
1-048-171-00-BBStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [7] = 6  Leadwire Position [00] = Internal and external leadwire position  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz
1-048-171-00-BFStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [7] = 6  Leadwire Position [00] = Internal and external leadwire position  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)
1-048-171-00-BHStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [7] = 6  Leadwire Position [00] = Internal and external leadwire position  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [H] = Voltage: 220; 50 Hz
1-048-171-00-BLStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [7] = 6  Leadwire Position [00] = Internal and external leadwire position  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)
1-048-171-00-BMStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [7] = 6  Leadwire Position [00] = Internal and external leadwire position  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz
1-048-171-00-BNStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [7] = 6  Leadwire Position [00] = Internal and external leadwire position  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz
1-048-171-00-BPStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [7] = 6  Leadwire Position [00] = Internal and external leadwire position  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz
1-048-171-00-BQStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [7] = 6  Leadwire Position [00] = Internal and external leadwire position  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)
1-048-171-00-KFStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [7] = 6  Leadwire Position [00] = Internal and external leadwire position  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)
1-048-171-00-KQStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [7] = 6  Leadwire Position [00] = Internal and external leadwire position  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)
1-048-171-01-BBStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [7] = 6  Leadwire Position [01] = Internal only  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz
1-048-171-01-BFStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [7] = 6  Leadwire Position [01] = Internal only  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)
1-048-171-01-BHStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [7] = 6  Leadwire Position [01] = Internal only  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [H] = Voltage: 220; 50 Hz
1-048-171-01-BJStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [7] = 6  Leadwire Position [01] = Internal only  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [J] = N/A
1-048-171-01-BLStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [7] = 6  Leadwire Position [01] = Internal only  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)
1-048-171-01-BMStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [7] = 6  Leadwire Position [01] = Internal only  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz
1-048-171-01-BNStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [7] = 6  Leadwire Position [01] = Internal only  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz
1-048-171-01-BOStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [7] = 6  Leadwire Position [01] = Internal only  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [O] = Voltage: 110/220; 50 Hz
1-048-171-01-BPStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [7] = 6  Leadwire Position [01] = Internal only  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz
1-048-171-01-BQStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [7] = 6  Leadwire Position [01] = Internal only  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)
1-048-171-01-CLStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [7] = 6  Leadwire Position [01] = Internal only  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)
1-048-171-01-CNStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [7] = 6  Leadwire Position [01] = Internal only  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz
1-048-171-01-KBStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [7] = 6  Leadwire Position [01] = Internal only  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz
1-048-171-01-KFStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [7] = 6  Leadwire Position [01] = Internal only  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)
1-048-171-01-KLStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [7] = 6  Leadwire Position [01] = Internal only  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)
1-048-171-01-KQStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [7] = 6  Leadwire Position [01] = Internal only  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)
1-048-171-01-NLStearns PartsStearns Series 48,XXX Brakes:  Nominal Static Torque (lb-ft) [7] = 6  Leadwire Position [01] = Internal only  Hub [N] = N/A  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)
10550441Stearns PartsStearns Brake Assembly, Torque 10 LBS., like ser.# BZ-024385 MTG-Horizantal, 460 Volt 60 Hz with Spline Disc
1-055-501-00-BQFStearns PartsStearns Brake, 1.5 Foot LB 3/13
1-056-001-00-BBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-001-00-BEFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-001-00-BFFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-001-00-BHFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [H] = Voltage: 220; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-001-00-BLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-001-00-BMFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-001-00-BNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-001-00-BPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-001-00-BQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-001-00-BRFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [R] = Voltage: 200/400; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-001-00-CBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-001-00-CLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-001-00-CQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-001-00-DHFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [H] = Voltage: 220; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-001-00-DLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-001-00-DNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-001-00-DQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-001-00-DRFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [R] = Voltage: 200/400; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-001-00-ELFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-001-00-ENFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-001-00-KHFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [H] = Voltage: 220; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-001-00-ZBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [Z] = Bore: .460; Keyway: pilot bore  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-001-00-ZNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [Z] = Bore: .460; Keyway: pilot bore  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-002-00-BFFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-002-00-BLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-002-00-BMFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-002-00-BNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-002-00-BPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-002-00-BQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-002-00-BRFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [R] = Voltage: 200/400; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-002-00-CPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [2] = IP 54  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-002-00-CQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [2] = IP 54  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-002-00-DBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-002-00-DLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-002-00-DQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-002-00-KBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [2] = IP 54  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-002-00-KPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [2] = IP 54  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-004-00-BBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [4] = IP 55  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-004-00-BQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [4] = IP 55  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-004-00-CQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [4] = IP 55  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-004-00-DBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [4] = IP 55  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-004-00-DPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [4] = IP 55  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-005-00-BUFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [5] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-005-00-BYFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [5] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Y] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-005-00-BZFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [5] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-005-00-DYFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [5] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Y] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-008-00-BXFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [8] = IP 55  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-AQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [A] = Bore: 5/8; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-BBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-BCFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [C] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-BDFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [D] = Voltage: 110; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-BEFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-BFFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-BHFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [H] = Voltage: 220; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-BJFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [J] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-BLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-BMFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-BNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-BOFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [O] = Voltage: 110/220 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-BPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-BQFStearns PartsStearns Brake 3 LB FT 230 / 460 Volt 5/8 Inch Inner Hub Diameter 7/14
1-056-011-00-BRFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [R] = Voltage: 200/400; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-CFFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-CLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-CMFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-CNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-CPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-CQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-DBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-DEFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-DFFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-DHFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [H] = Voltage: 220; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-DJFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [J] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-DLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-DMFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-DNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-DPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-DQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-DRFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [R] = Voltage: 200/400; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-EBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-EFFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-EHFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [H] = Voltage: 220; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-ENFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-EOFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [O] = Voltage: 110/220 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-EPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-EQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-FLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [F] = Bore: 1-1/4; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-KBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-KPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-KQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-LPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-NQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [N] = Bore: 9/16; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-OLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [O] = Bore: 11/16; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-SLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [S] = Bore: 15/16; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-ZNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [Z] = Bore: .460; Keyway: pilot bore  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-011-00-ZQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [Z] = Bore: .460; Keyway: pilot bore  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-012-00-ALFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [A] = Bore: 5/8; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-012-00-AQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [A] = Bore: 5/8; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-012-00-BBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-012-00-BCFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [C] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-012-00-BEFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-012-00-BFFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-012-00-BLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-012-00-BMFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-012-00-BNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-012-00-BOFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [O] = Voltage: 110/220 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-012-00-BPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-012-00-BQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard 12/15
1-056-012-00-BSFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [S] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-012-00-CFFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-012-00-CLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-012-00-CNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-012-00-CPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-012-00-CQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-012-00-DEFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-012-00-DFFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-012-00-DLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-012-00-DPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-012-00-DQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-012-00-DRFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [R] = Voltage: 200/400; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-012-00-ELFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-012-00-EQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-012-00-ZMFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [Z] = Bore: .460; Keyway: pilot bore  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-012-00-ZQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [Z] = Bore: .460; Keyway: pilot bore  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-014-00-AQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [4] = IP 55  Hub [A] = Bore: 5/8; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-014-00-BBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [4] = IP 55  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-014-00-BEFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [4] = IP 55  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-014-00-BLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [4] = IP 55  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-014-00-BNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [4] = IP 55  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-014-00-BPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [4] = IP 55  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-014-00-BQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [4] = IP 55  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-014-00-DMFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [4] = IP 55  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-014-00-DQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [4] = IP 55  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-014-80-BQFStearns PartsStearns Series 56,000-80 (1-056-0XX-80) Brake, Lightweight Steel Housing, Aluminum Endplate, C-face gasket only, no hub seal:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [4] = N/A  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-015-00-BUFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [5] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-015-00-BWFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [5] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [W] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-015-00-BXFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [5] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-015-00-BYFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [5] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Y] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-015-00-BZFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [5] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-015-00-CZFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [5] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-015-00-DUFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [5] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-015-00-DXFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [5] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-015-00-DYFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [5] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Y] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-015-00-DZFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [5] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-016-00-BXFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [6] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-016-00-BYFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [6] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Y] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-016-00-BZFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [6] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-016-00-CZFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [6] = IP 54  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-016-00-DXFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [6] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-016-00-DYFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [6] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Y] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-018-00-BUFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [8] = IP 55  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-018-00-BXFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [8] = IP 55  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-018-00-DZFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [8] = IP 55  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
10560210Stearns PartsStearns / Leeson Brake 175140.00 Rev 2 5/13
1-056-021-00-ALFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [A] = Bore: 5/8; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-BBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-BCFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [C] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-BDFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [D] = Voltage: 110; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-BEFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-BFFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-BHFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [H] = Voltage: 220; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-BJFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [J] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-BKFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [K] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-BLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-BMFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-BNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-BOFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [O] = Voltage: 110/220 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-BPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-BQFStearns PartsStearns Brake Splined Hub Design 4/15
1-056-021-00-BRFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [R] = Voltage: 200/400; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-CBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-CCFStearns PartsStearns Brake 12/13
1-056-021-00-CDFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [D] = Voltage: 110; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-CFFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-CLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-CNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-CPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
105602100CQFStearns PartsStearns Brake 1-055-521-00-CQF 6 Foot LB., 230 / 460 Volt AC 60 Hz., Hub Inner Diameter 0.75 Inch, New patented Spline design 9/14
1-056-021-00-CQFStearns PartsStearns Brake 1-055-521-00-CQF 6 Foot LB., 230 / 460 Volt AC 60 Hz., Hub Inner Diameter 0.75 Inch, New patented Spline design 7/14
1-056-021-00-CRFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [R] = Voltage: 200/400; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-DBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-DEFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-DFFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-DJFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [J] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-DLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-DMFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-DNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-DOFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [O] = Voltage: 110/220 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-DPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-DQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-DRFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [R] = Voltage: 200/400; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-EBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-EHFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [H] = Voltage: 220; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-EPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-EQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-FPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [F] = Bore: 1-1/4; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-FQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [F] = Bore: 1-1/4; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-KNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-KPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-KQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-LBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
105602100LFStearns PartsStearns Brake, 6 FT LB, 460 volt, No Hub 2/14
1-056-021-00-LPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-LQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-NPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [N] = Bore: 9/16; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-OPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [O] = Bore: 11/16; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-PPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [P] = Bore: 1-1/16; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-PQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [P] = Bore: 1-1/16; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-SPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [S] = Bore: 15/16; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-ZBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [Z] = Bore: .460; Keyway: pilot bore  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-ZMFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [Z] = Bore: .460; Keyway: pilot bore  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-ZPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [Z] = Bore: .460; Keyway: pilot bore  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-021-00-ZQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [Z] = Bore: .460; Keyway: pilot bore  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-022-00-AQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [A] = Bore: 5/8; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-022-00-BBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-022-00-BDFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [D] = Voltage: 110; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-022-00-BEFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-022-00-BFFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-022-00-BGFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [G] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-022-00-BLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-022-00-BMFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-022-00-BNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-022-00-BPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-022-00-BQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-022-00-CLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-022-00-CPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-022-00-CQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-022-00-DBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-022-00-DDFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [D] = Voltage: 110; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-022-00-DEFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-022-00-DFFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-022-00-DLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-022-00-DMFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-022-00-DNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-022-00-DPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-022-00-DQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-022-00-DRFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [R] = Voltage: 200/400; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-022-00-EBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-022-00-ELFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-022-00-ENFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-022-00-EPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-022-00-EQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-022-00-FLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [F] = Bore: 1-1/4; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-022-00-KLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-022-00-KNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-022-00-KQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-022-00-LNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-022-00-LQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-022-00-OQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [O] = Bore: 11/16; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-022-80-BBFStearns PartsStearns Series 56,000-80 (1-056-0XX-80) Brake, Lightweight Steel Housing, Aluminum Endplate, C-face gasket only, no hub seal:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-022-80-BLFStearns PartsStearns Series 56,000-80 (1-056-0XX-80) Brake, Lightweight Steel Housing, Aluminum Endplate, C-face gasket only, no hub seal:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-022-80-BNFStearns PartsStearns Series 56,000-80 (1-056-0XX-80) Brake, Lightweight Steel Housing, Aluminum Endplate, C-face gasket only, no hub seal:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-024-00-BBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [4] = IP 55  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-024-00-BFFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [4] = IP 55  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-024-00-BNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [4] = IP 55  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-024-00-BPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [4] = IP 55  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-024-00-BQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [4] = IP 55  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-024-00-BRFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [4] = IP 55  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [R] = Voltage: 200/400; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-024-00-CLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [4] = IP 55  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-024-00-DLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [4] = IP 55  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-024-00-DOFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [4] = IP 55  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [O] = Voltage: 110/220 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-024-00-DQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [4] = IP 55  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-024-00-ENFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [4] = IP 55  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-024-80-BBFStearns PartsStearns Series 56,000-80 (1-056-0XX-80) Brake, Lightweight Steel Housing, Aluminum Endplate, C-face gasket only, no hub seal:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [4] = N/A  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-024-80-BQFStearns PartsStearns Series 56,000-80 (1-056-0XX-80) Brake, Lightweight Steel Housing, Aluminum Endplate, C-face gasket only, no hub seal:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [4] = N/A  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-025-00-BTFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [T] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-025-00-BUFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-025-00-BVFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [V] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-025-00-BWFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [W] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-025-00-BXFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-025-00-BYFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Y] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-025-00-BZFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-025-00-CUFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-025-00-CYFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Y] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-025-00-CZFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-025-00-DUFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-025-00-DXFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-025-00-DYFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Y] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-025-00-DZFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-025-00-EYFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Y] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-025-00-EZFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-025-00-FZFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [F] = Bore: 1-1/4; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-025-00-LTFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [T] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-025-00-LXFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-025-00-LZFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-026-00-BUFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [6] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-026-00-BWFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [6] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [W] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-026-00-BXFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [6] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-026-00-BZFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [6] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-026-00-DWFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [6] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [W] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-026-00-DXFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [6] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-026-00-DYFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [6] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Y] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-026-00-DZFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [6] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-026-00-EUFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [6] = IP 54  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-028-00-BUFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [8] = IP 55  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-028-00-BZFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [8] = IP 55  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00?PFStearns PartsStearns Brake  10 FT LB  115 / 230 Volt AC  With NEW Splined Design Hub & Disc  Please advise hub size required  1-055-531-00-PF Sr BZ328498 is no longer Mfg 8/15
1-056-031-00-BBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-BCFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [C] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-BDFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [D] = Voltage: 110; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-BEFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-BFFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-BGFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [G] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-BHFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [H] = Voltage: 220; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-BJFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [J] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-BKFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [K] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-BLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-BNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-BPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-BQFStearns PartsStearns Brake, 10 Ft LB, 230 / 460 Volt 60Hz AC, 5/8 Inch Hub Bore 1/15
1-056-031-00-BRFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [R] = Voltage: 200/400; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-CEFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-CLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-CNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-CPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-CQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-DBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-DEFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-DFFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-DHFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [H] = Voltage: 220; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-DJFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [J] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-DLFStearns PartsStearns Brake, same as Sr # 40999G01-0001-2501 6/15
1-056-031-00-DMFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-DNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-DOFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [O] = Voltage: 110/220 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-DPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-DQFStearns PartsStearns Brake, 10 Ft LB, 230 / 460 Volt 60Hz AC, 7/8 Inch Hub Bore 1/15
1-056-031-00-DSFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [S] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-EBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-EFFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-EHFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [H] = Voltage: 220; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-EPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-EQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-FQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [F] = Bore: 1-1/4; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-KBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-KLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-KNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-KPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-KQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-LBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
105603100LFStearns PartsStearns 10 FT LB 1.125 Inch Hub
1-056-031-00-LFFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-LPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-LQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-NQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [N] = Bore: 9/16; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-PLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [P] = Bore: 1-1/16; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-PPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [P] = Bore: 1-1/16; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-ZLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [Z] = Bore: .460; Keyway: pilot bore  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-ZPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [Z] = Bore: .460; Keyway: pilot bore  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-031-00-ZQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [Z] = Bore: .460; Keyway: pilot bore  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
105603101001Stearns PartsStearns Brake  230 / 460 Volt   Sr 61065G001-00022-1905
1056031Z0BQFStearns PartsStearns Brake with Side Manual Release with a through Shaft Housing 10/13
1-056-032-00-ABFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [A] = Bore: 5/8; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-032-00-BBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-032-00-BEFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-032-00-BFFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-032-00-BLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-032-00-BMFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-032-00-BNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-032-00-BOFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [O] = Voltage: 110/220 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-032-00-BPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-032-00-BQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-032-00-BSFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [S] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-032-00-CFFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-032-00-CQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-032-00-DBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-032-00-DEFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-032-00-DFFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-032-00-DLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-032-00-DOFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [O] = Voltage: 110/220 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-032-00-DPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-032-00-DQFStearns PartsStearns Brake, 10 Ft LB, 230 / 460 Volt 60Hz AC, 7/8 Inch Hub Bore, NEMA 4 Enclosure 1/15
1-056-032-00-DRFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [R] = Voltage: 200/400; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-032-00-EBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-032-00-EEFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-032-00-ELFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-032-00-EPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-032-00-EQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-032-00-LQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-033-00-DQFStearns PartsStearns Brake, 10 Ft LB, 230 / 460 Volt 60Hz AC, Dust tight , Water Resistant with a 7/8 Inch Hub Bore 1/15
1-056-034-00-BCFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [4] = IP 55  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [C] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-034-00-BFFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [4] = IP 55  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-034-00-BPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [4] = IP 55  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-034-00-BQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [4] = IP 55  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-034-00-CLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [4] = IP 55  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-034-00-DBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [4] = IP 55  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-034-00-DLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [4] = IP 55  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-034-00-DNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [4] = IP 55  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-034-00-DPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [4] = IP 55  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-034-00-DQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [4] = IP 55  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-034-00-EFFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [4] = IP 55  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-034-00-KQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [4] = IP 55  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-035-00-BUFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [5] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-035-00-BWFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [5] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [W] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-035-00-BZFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [5] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-035-00-CZFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [5] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-035-00-DUFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [5] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-035-00-DWFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [5] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [W] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-035-00-DXFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [5] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-035-00-DYFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [5] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Y] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-035-00-DZFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [5] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-035-00-LXFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [5] = IP 23  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-036-00-BUFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [6] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-036-00-BYFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [6] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Y] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-036-00-DZFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [6] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-AQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [A] = Bore: 5/8; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-BBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-BDFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [D] = Voltage: 110; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-BEFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-BFFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
105604100BFQStearns PartsStearns Brake 1/12
1-056-041-00-BHFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [H] = Voltage: 220; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-BLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-BMFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-BNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-BPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-BQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-CBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-CEFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-CFFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-CLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-CNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-CPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-CQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-DBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-DDFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [D] = Voltage: 110; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-DEFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-DFFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-DHFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [H] = Voltage: 220; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-DJFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [J] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-DLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-DMFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-DNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-DOFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [O] = Voltage: 110/220 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-DPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-DQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-DRFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [R] = Voltage: 200/400; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-EBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-ENFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-EPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-EQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-FFFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [F] = Bore: 1-1/4; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-FQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [F] = Bore: 1-1/4; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-KBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-LBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-LNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-LPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-LQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-OFFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [O] = Bore: 11/16; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-PQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [P] = Bore: 1-1/16; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-RQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [R] = Bore: 13/16; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-ZLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [Z] = Bore: .460; Keyway: pilot bore  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-ZNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [Z] = Bore: .460; Keyway: pilot bore  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-ZOFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [Z] = Bore: .460; Keyway: pilot bore  Standard AC Voltage Rating [O] = Voltage: 110/220 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-041-00-ZPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [Z] = Bore: .460; Keyway: pilot bore  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-042-00-BBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-042-00-BLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-042-00-BMFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-042-00-BNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-042-00-BPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-042-00-BQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-042-00-CBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-042-00-CFFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-042-00-CPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-042-00-CQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-042-00-DBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-042-00-DDFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [D] = Voltage: 110; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-042-00-DFFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-042-00-DHFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [H] = Voltage: 220; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-042-00-DJFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [J] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-042-00-DLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-042-00-DNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-042-00-DPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-042-00-DQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-042-00-EBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-042-00-ELFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-042-00-EQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-042-00-LLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-042-80-BQFStearns PartsStearns Series 56,000-80 (1-056-0XX-80) Brake, Lightweight Steel Housing, Aluminum Endplate, C-face gasket only, no hub seal:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-042-80-DFFStearns PartsStearns Series 56,000-80 (1-056-0XX-80) Brake, Lightweight Steel Housing, Aluminum Endplate, C-face gasket only, no hub seal:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-044-00-BBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [4] = IP 55  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-044-00-BCFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [4] = IP 55  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [C] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-044-00-BLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [4] = IP 55  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-044-00-BNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [4] = IP 55  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-044-00-BPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [4] = IP 55  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-044-00-BQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [4] = IP 55  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-044-00-DBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [4] = IP 55  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-044-00-DLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [4] = IP 55  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-044-00-DMFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [4] = IP 55  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-044-00-DNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [4] = IP 55  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-044-00-DQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [4] = IP 55  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-044-00-ENFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [4] = IP 55  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-045-00-BUFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [5] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-045-00-BWFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [5] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [W] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-045-00-BXFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [5] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-045-00-BZFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [5] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-045-00-CUFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [5] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-045-00-DUFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [5] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-045-00-DVFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [5] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [V] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-045-00-DXFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [5] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-045-00-DYFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [5] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Y] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-045-00-DZFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [5] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-045-00-EXFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [5] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-046-00-BUFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [6] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-046-00-DXFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [6] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-046-00-DYFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [6] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Y] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-046-00-DZFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [6] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-048-00-DZFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [8] = IP 55  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-051-00-ANFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 23  Hub [A] = Bore: 5/8; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-051-00-BBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-051-00-BNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-051-00-BPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-051-00-BQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-051-00-CPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-051-00-CQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-051-00-DFFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-051-00-DMFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-051-00-DNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-051-00-DPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-051-00-DQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-051-00-ENFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-051-00-EQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-051-00-FQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 23  Hub [F] = Bore: 1-1/4; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-051-00-KQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 23  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-051-00-LLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 23  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-051-00-LQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 23  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-052-00-BBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-052-00-BPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-052-00-BQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-052-00-CQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [2] = IP 54  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-052-00-DBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-052-00-DFFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-052-00-DLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-052-00-DNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-052-00-DPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-052-00-DQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-052-00-EMFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [2] = IP 54  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-052-00-ENFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [2] = IP 54  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-052-00-EQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [2] = IP 54  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-054-00-DQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [4] = IP 55  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-055-00-CZFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [5] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-055-00-DYFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [5] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Y] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-055-00-DZFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [5] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-055-00-LUFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [5] = IP 23  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-056-00-DZFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [6] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-061-00-BBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-061-00-BEFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-061-00-BFFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-061-00-BLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-061-00-BMFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-061-00-BNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-061-00-BPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-061-00-BQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-061-00-CNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-061-00-CQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-061-00-CRFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [R] = Voltage: 200/400; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-061-00-DBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-061-00-DCFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [C] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-061-00-DDFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [D] = Voltage: 110; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-061-00-DEFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-061-00-DFFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-061-00-DGFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [G] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-061-00-DHFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [H] = Voltage: 220; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-061-00-DJFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [J] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-061-00-DLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-061-00-DMFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-061-00-DNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-061-00-DOFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [O] = Voltage: 110/220 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-061-00-DPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-061-00-DQFStearns PartsStearns Brake 25 FT LB 230 / 460 Volt 9/13
1-056-061-00-DRFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [R] = Voltage: 200/400; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-061-00-EFFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-061-00-ELFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-061-00-ENFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-061-00-EQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-061-00-FFFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [F] = Bore: 1-1/4; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-061-00-KQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-061-00-LHFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [H] = Voltage: 220; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-061-00-LQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-061-00-PQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [P] = Bore: 1-1/16; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-062-00-BBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-062-00-BLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-062-00-BPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-062-00-BQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-062-00-BRFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [R] = Voltage: 200/400; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-062-00-DLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-062-00-DNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-062-00-DOFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [O] = Voltage: 110/220 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-062-00-DPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-062-00-DQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-062-00-EBFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 54  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-062-00-ELFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 54  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-062-00-ENFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 54  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-062-00-EPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 54  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-062-00-EQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 54  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-062-80-DQFStearns PartsStearns Series 56,000-80 (1-056-0XX-80) Brake, Lightweight Steel Housing, Aluminum Endplate, C-face gasket only, no hub seal:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-064-00-BNFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [4] = IP 55  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-064-00-BQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [4] = IP 55  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-064-00-DEFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [4] = IP 55  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-064-00-DLFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [4] = IP 55  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-064-00-DPFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [4] = IP 55  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-064-00-DQFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [4] = IP 55  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-064-00-ENFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [4] = IP 55  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-065-00-BUFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [5] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-065-00-BXFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [5] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-065-00-CUFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [5] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-065-00-DUFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [5] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-065-00-DWFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [5] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [W] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-065-00-DXFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [5] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-065-00-DYFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [5] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Y] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-065-00-DZFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [5] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-065-00-EUFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [5] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-065-00-EXFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [5] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-065-00-EZFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [5] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-065-00-LUFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [5] = IP 23  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-066-00-BUFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [6] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-066-00-DUFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [6] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-066-00-DZFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [6] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-068-00-DZFStearns PartsStearns Series 56,000 (1-056-0XX-00) Brake, Lightweight Steel Housing, Aluminum Endplate:  Mounting: Fanguard mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [8] = IP 55  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-101-00-BLFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-101-00-BNFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-101-00-BPFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-101-00-BQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-101-00-DEFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-101-00-DLFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-101-00-DNFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-101-00-DQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-102-00-BQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-102-00-CLFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [2] = IP 56  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-102-00-CQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [2] = IP 56  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-102-00-DEFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-102-00-DLFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-104-00-BBFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [4] = IP 57  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-106-00-CXFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [6] = IP 56  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-111-00-BBFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-111-00-BFFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-111-00-BLFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-111-00-BNFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-111-00-BPFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-111-00-BQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-111-00-CLFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-111-00-CQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-111-00-DBFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-111-00-DLFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-111-00-DQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-111-00-ELFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-111-00-KNFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-111-00-LLFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-111-00-LNFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-112-00-BBFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-112-00-BFFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-112-00-BLFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-112-00-BNFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-112-00-BPFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-112-00-BQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-112-00-BRFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [R] = Voltage: 200/400; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-112-00-CBFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 56  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-112-00-DFFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-112-00-DJFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [J] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-112-00-DLFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-112-00-DNFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-112-00-DQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-114-00-BNFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [4] = IP 57  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-114-00-BPFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [4] = IP 57  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-114-00-BQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [4] = IP 57  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-115-00-CXFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [5] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-115-00-DYFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [5] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Y] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-115-00-EZFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [5] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-116-00-DXFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [6] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-116-00-DYFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [6] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Y] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-118-00-LTFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [8] = IP 57  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [T] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-121-00-BFFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-121-00-BPFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-121-00-BQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-121-00-CBFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-121-00-CQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-121-00-DFFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-121-00-DLFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-121-00-DNFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-121-00-DQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-121-00-ELFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-121-00-ENFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-121-00-KBFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-121-00-KQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-122-00-BFFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-122-00-BLFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-122-00-BNFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-122-00-BOFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [O] = Voltage: 110/220 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-122-00-BPFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-122-00-BQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-122-00-DBFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-122-00-DFFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-122-00-DLFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-122-00-DNFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-122-00-DQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-122-00-KLFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 56  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-124-00-BBFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [4] = IP 57  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-124-00-BPFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [4] = IP 57  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-124-00-BQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [4] = IP 57  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-125-00-BUFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-125-00-BZFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-125-00-DXFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-125-00-DYFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Y] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-125-00-DZFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-125-00-EZFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-125-00-KTFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [T] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-125-00-KUFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-125-00-LTFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [T] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-126-00-DXFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [6] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-131-00-AFFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [A] = Bore: 5/8; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-131-00-BFFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-131-00-BLFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-131-00-BNFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-131-00-BPFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-131-00-BQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-131-00-CBFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-131-00-CFFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-131-00-CLFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-131-00-CNFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-131-00-CQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-131-00-DFFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-131-00-DLFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-131-00-DNFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-131-00-DPFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-131-00-DQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-131-00-EQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-131-00-FLFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [F] = Bore: 1-1/4; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-132-00-BBFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-132-00-BEFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-132-00-BLFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-132-00-BNFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-132-00-BOFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [O] = Voltage: 110/220 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-132-00-BPFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-132-00-BQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-132-00-DFFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-132-00-DLFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-132-00-DNFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-132-00-DPFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-132-00-DQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-132-00-ENFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 56  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-134-00-BLFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [4] = IP 57  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-134-00-BNFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [4] = IP 57  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-134-00-BPFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [4] = IP 57  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-134-00-BQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [4] = IP 57  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-134-00-DPFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [4] = IP 57  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-135-00-BWFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [5] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [W] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-135-00-BZFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [5] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-135-00-DZFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [5] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-136-00-CTFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [6] = IP 56  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [T] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-136-00-CUFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [6] = IP 56  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-136-00-DZFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [6] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-141-00-BLFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-141-00-BNFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-141-00-BPFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-141-00-BQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-141-00-CLFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-141-00-CQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-141-00-DBFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-141-00-DFFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-141-00-DLFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-141-00-DPFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-141-00-DQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-141-00-EFFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-141-00-EQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-142-00-BNFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-142-00-BQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-142-00-CLFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 56  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-142-00-CQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 56  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-142-00-DBFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-142-00-DLFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-142-00-DNFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-142-00-DQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-142-00-EQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 56  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-142-00-YNFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 56  Hub [Y] = N/A  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-144-00-BNFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [4] = IP 57  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-144-00-BQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [4] = IP 57  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-144-00-DQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [4] = IP 57  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-145-00-BZFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [5] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-145-00-EZFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [5] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-146-00-CUFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [6] = IP 56  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-146-00-CZFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [6] = IP 56  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-146-00-LUFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [6] = IP 56  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-151-00-BLFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-151-00-BQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-151-00-DQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-152-00-BPFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-152-00-DQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-155-00-DZFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [5] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-161-00-BQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-161-00-CLFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-161-00-CPFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-161-00-CQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-161-00-DBFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-161-00-DFFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-161-00-DLFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-161-00-DMFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-161-00-DNFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-161-00-DPFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-161-00-DQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-161-00-DRFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [R] = Voltage: 200/400; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-161-00-EQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-161-00-LQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-162-00-DBFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-162-00-DLFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-162-00-DNFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-162-00-DPFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-162-00-DQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-162-00-LQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 56  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-164-00-DBFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [4] = IP 57  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-164-00-DFFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [4] = IP 57  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-164-00-DLFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [4] = IP 57  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-164-00-DMFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [4] = IP 57  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-164-00-DNFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [4] = IP 57  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-164-00-DQFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [4] = IP 57  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-165-00-CUFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [5] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-165-00-DVFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [5] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [V] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-165-00-DXFStearns PartsStearns Series 56,100 (1-056-1XX) Brake, Die Cast Aluminum Enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23; 56 & 57  Visual Wear Indicator  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [5] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-212-00-BFFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-212-00-BLFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-212-00-BNFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-212-00-BPFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-212-00-DPFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-212-00-DQFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-216-00-BZFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [6] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-222-00-BEFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-222-00-BFFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-222-00-BLFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-222-00-BNFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-222-00-BPFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-222-00-BQFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-222-00-DFFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-222-00-DLFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-222-00-DQFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-224-00-BLFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [4] = IP 57  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-224-00-BMFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [4] = IP 57  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-224-00-BPFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [4] = IP 57  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-224-00-BQFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [4] = IP 57  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-224-00-DLFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [4] = IP 57  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-228-00-BUFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [8] = IP 57  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-232-00-BBFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-232-00-BFFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-232-00-BLFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-232-00-BMFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-232-00-BNFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-232-00-BQFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-232-00-DFFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-232-00-DLFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-232-00-DNFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-232-00-DPFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-232-00-DQFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-234-00-BFFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [4] = IP 57  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-234-00-BPFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [4] = IP 57  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-234-00-BQFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [4] = IP 57  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-234-00-DPFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [4] = IP 57  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-234-00-DQFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [4] = IP 57  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-234-00-EBFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [4] = IP 57  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-242-00-BBFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-242-00-BLFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-242-00-BNFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-242-00-BOFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [O] = Voltage: 110/220 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-242-00-BQFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-242-00-DBFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-242-00-DEFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-242-00-DNFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-242-00-DQFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-242-00-ELFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 56  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-244-00-DLFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [4] = IP 57  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-244-00-DQFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [4] = IP 57  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-244-00-EQFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [4] = IP 57  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-252-00-ELFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [2] = IP 56  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-254-00-EQFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [4] = IP 57  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-262-00-BLFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-262-00-BNFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-262-00-BQFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-262-00-DNFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-262-00-DPFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-262-00-DQFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-262-00-EQFStearns PartsStearns Series 56,200 (1-056-2XX) Brake, Heavy Duty Cast Iron Enclosure:  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 56 & 57  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 56  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-301-00-BLFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 21  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-301-00-BPFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 21  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-311-00-AQFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 21  Hub [A] = Bore: 5/8; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-311-00-BBFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 21  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-311-00-BFFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 21  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-311-00-BNFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 21  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-311-00-BPFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 21  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-311-00-BQFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 21  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-311-00-CQFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 21  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-311-00-DPFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 21  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-311-00-DQFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 21  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-311-00-KPFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 21  Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-321-00-BFFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 21  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-321-00-BNFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 21  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-321-00-BQFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 21  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-321-00-CLFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 21  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-321-00-CQFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 21  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-321-00-DBFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 21  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-321-00-DEFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 21  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-321-00-DLFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 21  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-321-00-DPFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 21  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-321-00-DQFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 21  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-331-00-BAFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 21  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [A] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-331-00-BBFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 21  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-331-00-BQFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 21  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-331-00-CQFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 21  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-331-00-DBFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 21  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-331-00-DLFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 21  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-331-00-DPFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 21  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-331-00-DQFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 21  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-331-00-EQFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 21  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-341-00-BBFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 21  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-341-00-DBFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 21  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-341-00-DLFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 21  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-341-00-DQFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 21  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-341-00-EQFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 21  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-351-00-BLFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 21  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-351-00-BQFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 21  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-351-00-CQFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 21  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-351-00-DPFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 21  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-351-00-DQFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 21  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-361-00-BQFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 21  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-361-00-DLFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 21  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-361-00-DQFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 21  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-361-00-EQFStearns PartsStearns Series 56,300 (1-056-3XX) Brake, Stamped steel housing, cast aluminum endplate:  Release Type: Lever, maintained  Mounting Face: NEMA 56C, 143TC and 145TC , 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 21  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 21  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-411-00-BBFStearns PartsStearns Series 56,400 (1-056-4XX) Brake, Stamped steel housing, cast iron endplate:  Release Type: Knob, maintained  Mounting: Fanguard-mounted brakes requiring IP 54 protection  Enclosure Protection: IP 23 & 54  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-411-00-BFFStearns PartsStearns Series 56,400 (1-056-4XX) Brake, Stamped steel housing, cast iron endplate:  Release Type: Knob, maintained  Mounting: Fanguard-mounted brakes requiring IP 54 protection  Enclosure Protection: IP 23 & 54  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-411-00-BNFStearns PartsStearns Series 56,400 (1-056-4XX) Brake, Stamped steel housing, cast iron endplate:  Release Type: Knob, maintained  Mounting: Fanguard-mounted brakes requiring IP 54 protection  Enclosure Protection: IP 23 & 54  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-411-00-BQFStearns PartsStearns Series 56,400 (1-056-4XX) Brake, Stamped steel housing, cast iron endplate:  Release Type: Knob, maintained  Mounting: Fanguard-mounted brakes requiring IP 54 protection  Enclosure Protection: IP 23 & 54  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-411-00-CQFStearns PartsStearns Series 56,400 (1-056-4XX) Brake, Stamped steel housing, cast iron endplate:  Release Type: Knob, maintained  Mounting: Fanguard-mounted brakes requiring IP 54 protection  Enclosure Protection: IP 23 & 54  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-415-00-DZFStearns PartsStearns Series 56,400 (1-056-4XX) Brake, Stamped steel housing, cast iron endplate:  Release Type: Knob, maintained  Mounting: Fanguard-mounted brakes requiring IP 54 protection  Enclosure Protection: IP 23 & 54  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [5] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-421-00-BBFStearns PartsStearns Series 56,400 (1-056-4XX) Brake, Stamped steel housing, cast iron endplate:  Release Type: Knob, maintained  Mounting: Fanguard-mounted brakes requiring IP 54 protection  Enclosure Protection: IP 23 & 54  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-421-00-BFFStearns PartsStearns Series 56,400 (1-056-4XX) Brake, Stamped steel housing, cast iron endplate:  Release Type: Knob, maintained  Mounting: Fanguard-mounted brakes requiring IP 54 protection  Enclosure Protection: IP 23 & 54  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-421-00-DQFStearns PartsStearns Series 56,400 (1-056-4XX) Brake, Stamped steel housing, cast iron endplate:  Release Type: Knob, maintained  Mounting: Fanguard-mounted brakes requiring IP 54 protection  Enclosure Protection: IP 23 & 54  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-421-00-EPFStearns PartsStearns Series 56,400 (1-056-4XX) Brake, Stamped steel housing, cast iron endplate:  Release Type: Knob, maintained  Mounting: Fanguard-mounted brakes requiring IP 54 protection  Enclosure Protection: IP 23 & 54  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-422-00-BQFStearns PartsStearns Series 56,400 (1-056-4XX) Brake, Stamped steel housing, cast iron endplate:  Release Type: Knob, maintained  Mounting: Fanguard-mounted brakes requiring IP 54 protection  Enclosure Protection: IP 23 & 54  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-422-00-DLFStearns PartsStearns Series 56,400 (1-056-4XX) Brake, Stamped steel housing, cast iron endplate:  Release Type: Knob, maintained  Mounting: Fanguard-mounted brakes requiring IP 54 protection  Enclosure Protection: IP 23 & 54  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-422-00-DQFStearns PartsStearns Series 56,400 (1-056-4XX) Brake, Stamped steel housing, cast iron endplate:  Release Type: Knob, maintained  Mounting: Fanguard-mounted brakes requiring IP 54 protection  Enclosure Protection: IP 23 & 54  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-431-00-BBFStearns PartsStearns Series 56,400 (1-056-4XX) Brake, Stamped steel housing, cast iron endplate:  Release Type: Knob, maintained  Mounting: Fanguard-mounted brakes requiring IP 54 protection  Enclosure Protection: IP 23 & 54  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-431-00-BFFStearns PartsStearns Series 56,400 (1-056-4XX) Brake, Stamped steel housing, cast iron endplate:  Release Type: Knob, maintained  Mounting: Fanguard-mounted brakes requiring IP 54 protection  Enclosure Protection: IP 23 & 54  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-431-00-BQFStearns PartsStearns Series 56,400 (1-056-4XX) Brake, Stamped steel housing, cast iron endplate:  Release Type: Knob, maintained  Mounting: Fanguard-mounted brakes requiring IP 54 protection  Enclosure Protection: IP 23 & 54  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-431-00-DFFStearns PartsStearns Series 56,400 (1-056-4XX) Brake, Stamped steel housing, cast iron endplate:  Release Type: Knob, maintained  Mounting: Fanguard-mounted brakes requiring IP 54 protection  Enclosure Protection: IP 23 & 54  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-431-00-DLFStearns PartsStearns Series 56,400 (1-056-4XX) Brake, Stamped steel housing, cast iron endplate:  Release Type: Knob, maintained  Mounting: Fanguard-mounted brakes requiring IP 54 protection  Enclosure Protection: IP 23 & 54  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-431-00-DNFStearns PartsStearns Series 56,400 (1-056-4XX) Brake, Stamped steel housing, cast iron endplate:  Release Type: Knob, maintained  Mounting: Fanguard-mounted brakes requiring IP 54 protection  Enclosure Protection: IP 23 & 54  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-432-00-BQFStearns PartsStearns Series 56,400 (1-056-4XX) Brake, Stamped steel housing, cast iron endplate:  Release Type: Knob, maintained  Mounting: Fanguard-mounted brakes requiring IP 54 protection  Enclosure Protection: IP 23 & 54  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-432-00-DQFStearns PartsStearns Series 56,400 (1-056-4XX) Brake, Stamped steel housing, cast iron endplate:  Release Type: Knob, maintained  Mounting: Fanguard-mounted brakes requiring IP 54 protection  Enclosure Protection: IP 23 & 54  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-441-00-BBFStearns PartsStearns Series 56,400 (1-056-4XX) Brake, Stamped steel housing, cast iron endplate:  Release Type: Knob, maintained  Mounting: Fanguard-mounted brakes requiring IP 54 protection  Enclosure Protection: IP 23 & 54  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-441-00-CLFStearns PartsStearns Series 56,400 (1-056-4XX) Brake, Stamped steel housing, cast iron endplate:  Release Type: Knob, maintained  Mounting: Fanguard-mounted brakes requiring IP 54 protection  Enclosure Protection: IP 23 & 54  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-441-00-DLFStearns PartsStearns Series 56,400 (1-056-4XX) Brake, Stamped steel housing, cast iron endplate:  Release Type: Knob, maintained  Mounting: Fanguard-mounted brakes requiring IP 54 protection  Enclosure Protection: IP 23 & 54  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-441-00-DNFStearns PartsStearns Series 56,400 (1-056-4XX) Brake, Stamped steel housing, cast iron endplate:  Release Type: Knob, maintained  Mounting: Fanguard-mounted brakes requiring IP 54 protection  Enclosure Protection: IP 23 & 54  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-441-00-DPFStearns PartsStearns Series 56,400 (1-056-4XX) Brake, Stamped steel housing, cast iron endplate:  Release Type: Knob, maintained  Mounting: Fanguard-mounted brakes requiring IP 54 protection  Enclosure Protection: IP 23 & 54  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-441-00-ENFStearns PartsStearns Series 56,400 (1-056-4XX) Brake, Stamped steel housing, cast iron endplate:  Release Type: Knob, maintained  Mounting: Fanguard-mounted brakes requiring IP 54 protection  Enclosure Protection: IP 23 & 54  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-442-00-DLFStearns PartsStearns Series 56,400 (1-056-4XX) Brake, Stamped steel housing, cast iron endplate:  Release Type: Knob, maintained  Mounting: Fanguard-mounted brakes requiring IP 54 protection  Enclosure Protection: IP 23 & 54  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-442-00-DQFStearns PartsStearns Series 56,400 (1-056-4XX) Brake, Stamped steel housing, cast iron endplate:  Release Type: Knob, maintained  Mounting: Fanguard-mounted brakes requiring IP 54 protection  Enclosure Protection: IP 23 & 54  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-442-00-EQFStearns PartsStearns Series 56,400 (1-056-4XX) Brake, Stamped steel housing, cast iron endplate:  Release Type: Knob, maintained  Mounting: Fanguard-mounted brakes requiring IP 54 protection  Enclosure Protection: IP 23 & 54  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-451-00-EFFStearns PartsStearns Series 56,400 (1-056-4XX) Brake, Stamped steel housing, cast iron endplate:  Release Type: Knob, maintained  Mounting: Fanguard-mounted brakes requiring IP 54 protection  Enclosure Protection: IP 23 & 54  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-461-00-CQFStearns PartsStearns Series 56,400 (1-056-4XX) Brake, Stamped steel housing, cast iron endplate:  Release Type: Knob, maintained  Mounting: Fanguard-mounted brakes requiring IP 54 protection  Enclosure Protection: IP 23 & 54  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-461-00-DLFStearns PartsStearns Series 56,400 (1-056-4XX) Brake, Stamped steel housing, cast iron endplate:  Release Type: Knob, maintained  Mounting: Fanguard-mounted brakes requiring IP 54 protection  Enclosure Protection: IP 23 & 54  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-461-00-DNFStearns PartsStearns Series 56,400 (1-056-4XX) Brake, Stamped steel housing, cast iron endplate:  Release Type: Knob, maintained  Mounting: Fanguard-mounted brakes requiring IP 54 protection  Enclosure Protection: IP 23 & 54  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-461-00-DQFStearns PartsStearns Series 56,400 (1-056-4XX) Brake, Stamped steel housing, cast iron endplate:  Release Type: Knob, maintained  Mounting: Fanguard-mounted brakes requiring IP 54 protection  Enclosure Protection: IP 23 & 54  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-462-00-DQFStearns PartsStearns Series 56,400 (1-056-4XX) Brake, Stamped steel housing, cast iron endplate:  Release Type: Knob, maintained  Mounting: Fanguard-mounted brakes requiring IP 54 protection  Enclosure Protection: IP 23 & 54  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-466-00-DUFStearns PartsStearns Series 56,400 (1-056-4XX) Brake, Stamped steel housing, cast iron endplate:  Release Type: Knob, maintained  Mounting: Fanguard-mounted brakes requiring IP 54 protection  Enclosure Protection: IP 23 & 54  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [6] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-531-00-AQFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [A] = Bore: 5/8; Keyway: 1/8 x 1/16  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-531-00-BFFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-531-00-BLFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-531-00-BNFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-531-00-BPFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-531-00-BQFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-531-00-CLFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-531-00-CNFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-531-00-DBFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-531-00-DDFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [D] = Voltage: 110; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-531-00-DFFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-531-00-DLFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-531-00-DMFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-531-00-DNFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-531-00-DPFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-531-00-DQFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-531-00-EBFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-531-00-EFFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-531-00-EHFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [H] = Voltage: 220; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-531-00-ELFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-531-00-EPFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-531-00-EQFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-531-00-LLFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-531-00-LQFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-531-00-PQFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [P] = Bore: 1-1/16; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-532-00-BBFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-532-00-CLFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-532-00-DBFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-532-00-DNFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-532-00-DQFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-532-00-ELFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-532-00-EPFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-532-00-EQFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-532-00-LQFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-534-00-DQFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [4] = IP 55  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-534-00-EBFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [4] = IP 55  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-534-00-EPFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [4] = IP 55  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-535-00-DUFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [5] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-535-00-EZFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [5] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-536-00-DUFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [6] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-538-00-DUFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [8] = IP 55  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-538-00-EUFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [8] = IP 55  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-538-00-EYFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [8] = IP 55  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Y] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-541-00-BFFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-541-00-BNFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-541-00-BPFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-541-00-BQFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-541-00-CBFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-541-00-CDFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [D] = Voltage: 110; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-541-00-CLFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-541-00-CPFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-541-00-CQFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-541-00-DBFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-541-00-DFFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-541-00-DLFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-541-00-DNFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-541-00-DPFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-541-00-DQFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-541-00-EBFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-541-00-EFFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-541-00-ELFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-541-00-ENFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-541-00-EOFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [O] = Voltage: 110/220 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-541-00-EPFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-541-00-EQFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-541-00-LBFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-541-00-LFFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-541-00-LQFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-541-00-PQFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [P] = Bore: 1-1/16; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-542-00-CNFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-542-00-DHFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [H] = Voltage: 220; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-542-00-DLFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-542-00-DNFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-542-00-DPFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-542-00-DQFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-542-00-ELFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-542-00-EMFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-542-00-EQFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-544-00-DNFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [4] = IP 55  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-544-00-EFFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [4] = IP 55  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-544-00-EQFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [4] = IP 55  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-544-00-LLFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [4] = IP 55  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-545-00-DUFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [5] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-545-00-EUFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [5] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-551-00-BBFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-551-00-BFFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-551-00-BQFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-551-00-DCFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [C] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-551-00-DFFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-551-00-DLFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-551-00-DNFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-551-00-DPFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-551-00-DQFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-551-00-ELFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-551-00-EPFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-551-00-EQFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-552-00-BQFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-552-00-DLFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-552-00-DNFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-552-00-DQFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-552-00-ELFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [2] = IP 54  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-552-00-EQFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [2] = IP 54  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-554-00-EFFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [4] = IP 55  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-561-00-BBFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-561-00-DBFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-561-00-DFFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-561-00-DLFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-561-00-DNFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-561-00-DPFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-561-00-DQFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-561-00-EBFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-561-00-EFFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-561-00-ELFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-561-00-ENFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-561-00-EQFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-561-00-FNFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [F] = Bore: 1-1/4; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-561-00-LQFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-561-00-RQFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [R] = Bore: 13/16; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-562-00-DBFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-562-00-DCFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [C] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-562-00-DLFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-562-00-DQFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-562-00-EQFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 54  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-564-00-DBFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [4] = IP 55  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-564-00-DFFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [4] = IP 55  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-564-00-EFFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [4] = IP 55  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-565-00-EXFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [5] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-566-00-DUFStearns PartsStearns Series 56,500 (1-056-5XX) Brake, Stamped Steel Housing, Cast Iron Endplate:  Release Type: Knob, Maintained with Automatic Reset  Mounting: Fanguard-mounted brakes requiring IP 54 or IP 55 protection  Mounting Face: NEMA 182TC and 184TC 8.5″ AK, 7.25″ AJ  Enclosure Protection: IP 23, 54 & 55  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [6] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-611-00-BBFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-611-00-BNFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-611-00-BQFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-611-00-DQFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-612-00-BBFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-612-00-BMFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-612-00-BNFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-612-00-BQFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-612-00-DLFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-612-00-DNFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-612-00-DQFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-614-00-BNFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [4] = IP 57  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-614-00-BPFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [4] = IP 57  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-614-00-BQFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [4] = IP 57  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-616-00-BUFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [6] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-621-00-BLFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-621-00-BNFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-621-00-BQFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-621-00-DPFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-622-00-BLFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-622-00-BNFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-622-00-BPFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-622-00-BQFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-622-00-CQFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 56  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-622-00-DNFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-622-00-DQFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-622-00-EQFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 56  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-624-00-BLFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [4] = IP 57  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-624-00-BNFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [4] = IP 57  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-624-00-BQFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [4] = IP 57  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-631-00-BLFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-631-00-BQFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-631-00-DJFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [J] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-631-00-DLFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-631-00-DNFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-631-00-DPFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-631-00-DQFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-631-00-DRFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [R] = Voltage: 200/400; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-631-00-EQFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-632-00-BBFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-632-00-BLFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-632-00-BNFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-632-00-BPFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-632-00-BQFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-632-00-DBFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-632-00-DLFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-632-00-DNFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-632-00-DPFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-632-00-DQFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-632-00-DRFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [R] = Voltage: 200/400; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-634-00-BQFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [4] = IP 57  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-634-00-DPFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [4] = IP 57  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-634-00-DQFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [4] = IP 57  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-635-00-CZFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [5] = IP 23  Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-635-00-DUFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [5] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-641-00-DJFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [J] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-641-00-DMFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-641-00-DNFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-641-00-DOFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [O] = Voltage: 110/220 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-641-00-DPFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-641-00-DQFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-641-00-EPFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-641-00-EQFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-642-00-BQFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 56  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-642-00-DLFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-642-00-DPFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-642-00-DQFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-642-00-EQFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 56  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-644-00-DLFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [4] = IP 57  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-644-00-DNFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [4] = IP 57  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-644-00-DPFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [4] = IP 57  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-644-00-DQFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [4] = IP 57  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-644-00-DRFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [4] = IP 57  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [R] = Voltage: 200/400; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-644-00-ENFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [4] = IP 57  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-645-00-DZFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [5] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-651-00-BPFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 23  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-652-00-DLFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-656-00-EXFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [6] = IP 56  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-661-00-DNFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-661-00-DPFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-661-00-DQFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-662-00-DCFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [C] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-662-00-DNFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-662-00-DPFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-662-00-DQFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-662-00-LQFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 56  Hub [L] = Bore: 1; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-664-00-DQFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [4] = IP 57  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-664-00-EQFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [4] = IP 57  Hub [E] = Bore: 1-1/8; Keyway: 1/4 x 1/8  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-666-00-DUFStearns PartsStearns Series 56,600 (1-056-6XX) Brake, Cast Iron enclosure:  Release Type: Internal Lever, Non-Maintained  Mounting: Fanguard-mounted brakes requiring IP 56 or IP 57 protection  Mounting Face: NEMA 56C, 143TC and 145TC, 4.5″ AK, 5.88″ AJ  Visual Wear Indicator  Enclosure Protection: IP 23, 56 & 57  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [6] = IP 56  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-701-05- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-701-05- EFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-701-05- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-701-05- MFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-701-05- NFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-701-05- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-701-05- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-701-05- RFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [R] = Voltage: 200/400; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-701-07- FFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-701-07- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-701-07- NFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-701-07- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-701-07- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-701-H5- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-701-H5- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-701-Y5- NBStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [B] = N/A
1-056-701-Y5- QBStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [B] = N/A
1-056-702-05- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-702-05- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-702-05- MFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-702-05- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-702-07- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-702-07- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-702-07- MFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-702-07- NFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-702-07- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-702-H5- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-702-H5- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-702-H7- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-702-W5- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-702-Y5- QBStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [B] = N/A
1-056-704-05- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [4] = IP 55  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-704-05- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [4] = IP 55  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-704-05- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [4] = IP 55  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-704-07- FFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [4] = IP 55  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-704-07- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [4] = IP 55  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-704-H5- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [4] = IP 55  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-704-K5- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [4] = IP 55  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-705-05- TFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [5] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [T] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-705-05- UFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [5] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-705-05- WFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [5] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [W] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-705-05- ZFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [5] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-705-07- UFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [5] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-705-07- YFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [5] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [Y] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-705-H5- ZFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [5] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-706-05- TFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [6] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [T] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-706-05- UFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [6] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-706-05- ZFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [0] = 1.5  Enclosure [6] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1056711005-QFStearns PartsStearns Brake 1-056-711-05-QF 230 / 460 Volt 5/8 Inch Diameter Shaft & Hub Double “C” Face Coupler Brake 1/13
1-056-711-05- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-711-05- EFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-711-05- FFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-711-05- HFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [H] = Voltage: 220; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-711-05- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-711-05- NFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-711-05- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-711-05- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-711-07- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-711-07- DFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [D] = Voltage: 110; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-711-07- HFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [H] = Voltage: 220; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-711-07- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-711-07- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-711-07- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-711-08- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [ ] = Bore: .875 with sleeve to convert to .625; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-711-08- NFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [ ] = Bore: .875 with sleeve to convert to .625; Keyway: .19 x .09  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-711-08- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [ ] = Bore: .875 with sleeve to convert to .625; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-711-08- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [ ] = Bore: .875 with sleeve to convert to .625; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-711-H5- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-711-H5- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-711-H7- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-711-H7- DFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [D] = Voltage: 110; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-711-H7- NFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-711-H8- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [ ] = Bore: .875 with sleeve to convert to .625; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-711-K5- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-711-Y5- NBStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [B] = N/A
1-056-711-Y5- QBStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [B] = N/A
1056711Y5QBStearns PartsStearns Brake, 230 VDC, Y = Cor Connection External Left 7/15
1-056-712-05- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-712-05- EFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-712-05- FFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-712-05- HFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [H] = Voltage: 220; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-712-05- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-712-05- MFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-712-05- NFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-712-05- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-712-05- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-712-07- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-712-07- FFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-712-07- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-712-07- MFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-712-07- NFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-712-07- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-712-07- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-712-08- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [ ] = Bore: .875 with sleeve to convert to .625; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-712-08-PFStearns PartsStearns Brake, 3 FT / LB., 115 / 230 Volt, 7/8 Inch Bore, 5/8 Inch Diameter Output Shaft, Double C Face
1-056-712-H5- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-712-H5- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-712-H5- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-712-W5- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-712-Y5- PBStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [B] = N/A
1-056-712-Y5- QBStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [B] = N/A
1-056-713-00- LBStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [3] = N/A  Hub [ ] = N/A  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [B] = N/A
1-056-713-00- QCStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [3] = N/A  Hub [ ] = N/A  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [C] = N/A
1-056-714-05- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [4] = IP 55  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-714-05- EFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [4] = IP 55  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-714-05- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [4] = IP 55  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-714-05- OFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [4] = IP 55  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [O] = Voltage: 110/220 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-714-05- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [4] = IP 55  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-714-05- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [4] = IP 55  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-714-07- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [4] = IP 55  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-714-07- EFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [4] = IP 55  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-714-07- FFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [4] = IP 55  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-714-07- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [4] = IP 55  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-714-07- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [4] = IP 55  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-714-08- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [4] = IP 55  Hub [ ] = Bore: .875 with sleeve to convert to .625; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-714-H7- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [4] = IP 55  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-714-K5- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [4] = IP 55  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-715-05- TFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [5] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [T] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-715-05- UFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [5] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-715-05- VFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [5] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [V] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-715-05- WFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [5] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [W] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-715-05- XFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [5] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-715-05- YFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [5] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Y] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-715-05- ZFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [5] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-715-07- WFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [5] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [W] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-715-07- XFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [5] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-715-07- YFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [5] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [Y] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-715-H5- TFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [5] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [T] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-715-H5- YFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [5] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Y] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-716-05- TFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [6] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [T] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-716-05- UFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [6] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-716-05- XFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [6] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-716-05- ZFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [6] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-716-07- UFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [6] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-716-08- UFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [6] = IP 54  Hub [ ] = Bore: .875 with sleeve to convert to .625; Keyway: .19 x .09  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-718-05- UFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [8] = IP 55  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-718-05- XFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [8] = IP 55  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-718-05- YFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [8] = IP 55  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Y] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-718-07- UFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [8] = IP 55  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-71S-05- CFStearns PartsStearns Series 56,700 (1-056-7XS), IP 56 Stainless Steel:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 55 & 56  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [S] = IP 56  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [C] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-71S-05- FFStearns PartsStearns Series 56,700 (1-056-7XS), IP 56 Stainless Steel:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 55 & 56  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [S] = IP 56  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-71S-05- QFStearns PartsStearns Series 56,700 (1-056-7XS), IP 56 Stainless Steel:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 55 & 56  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [S] = IP 56  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-71S-H5- BFStearns PartsStearns Series 56,700 (1-056-7XS), IP 56 Stainless Steel:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 55 & 56  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [S] = IP 56  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-721-05- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-721-05- DFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [D] = Voltage: 110; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-721-05- EFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-721-05- FFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-721-05- JFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [J] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-721-05- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-721-05- MFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-721-05- NFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-721-05- OFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [O] = Voltage: 110/220 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-721-05- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-721-05- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-721-05- RFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [R] = Voltage: 200/400; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-721-07- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-721-07- DFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [D] = Voltage: 110; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-721-07- EFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-721-07- FFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-721-07- HFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [H] = Voltage: 220; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-721-07- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-721-07- MFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-721-07- NFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-721-07- OFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [O] = Voltage: 110/220 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-721-07- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-721-07- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-721-08- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [ ] = Bore: .875 with sleeve to convert to .625; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-721-08- FFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [ ] = Bore: .875 with sleeve to convert to .625; Keyway: .19 x .09  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-721-08- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [ ] = Bore: .875 with sleeve to convert to .625; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-721-08- NFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [ ] = Bore: .875 with sleeve to convert to .625; Keyway: .19 x .09  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-721-08- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [ ] = Bore: .875 with sleeve to convert to .625; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-721-08- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [ ] = Bore: .875 with sleeve to convert to .625; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-721-H5- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-721-H5- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-721-H7- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-721-H7- DFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [D] = Voltage: 110; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-721-H7- HFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [H] = Voltage: 220; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-721-I5- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-721-I5- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-721-K7- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-722-05- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-722-05- EFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-722-05- FFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-722-05- HFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [H] = Voltage: 220; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-722-05- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-722-05- MFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-722-05- NFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-722-05- OFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [O] = Voltage: 110/220 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-722-05- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-722-05- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-722-07- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-722-07- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-722-07- MFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-722-07- NFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-722-07- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-722-07- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-722-08- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [ ] = Bore: .875 with sleeve to convert to .625; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-722-08- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [ ] = Bore: .875 with sleeve to convert to .625; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-722-H5- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-722-H5- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-722-H5- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-722-H7- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-722-H7- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-722-H7- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-722-H7- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-722-I5- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-722-I7- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-722-Y5- QBStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [B] = N/A
1-056-723-00- QCStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [3] = N/A  Hub [ ] = N/A  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [C] = N/A
1-056-723-W0- FBStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [3] = N/A  Hub [ ] = N/A  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [B] = N/A
1-056-724-05- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [4] = IP 55  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-724-05- EFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [4] = IP 55  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-724-05- FFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [4] = IP 55  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-724-05- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [4] = IP 55  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-724-05- NFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [4] = IP 55  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-724-05- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [4] = IP 55  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-724-05- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [4] = IP 55  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-724-07- FFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [4] = IP 55  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-724-07- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [4] = IP 55  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-724-07- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [4] = IP 55  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-724-07- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [4] = IP 55  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-724-08- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [4] = IP 55  Hub [ ] = Bore: .875 with sleeve to convert to .625; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-724-08- NFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [4] = IP 55  Hub [ ] = Bore: .875 with sleeve to convert to .625; Keyway: .19 x .09  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-724-08- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [4] = IP 55  Hub [ ] = Bore: .875 with sleeve to convert to .625; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-724-08- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [4] = IP 55  Hub [ ] = Bore: .875 with sleeve to convert to .625; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-724-H5- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [4] = IP 55  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-724-H8- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [4] = IP 55  Hub [ ] = Bore: .875 with sleeve to convert to .625; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-725-05- TFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [T] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-725-05- UFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-725-05- WFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [W] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-725-05- XFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-725-05- YFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Y] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-725-05- ZFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-725-07- UFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-725-07- WFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [W] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-725-07- XFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-725-07- YFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [Y] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-725-07- ZFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-725-08- UFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [ ] = Bore: .875 with sleeve to convert to .625; Keyway: .19 x .09  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-725-08- VFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [ ] = Bore: .875 with sleeve to convert to .625; Keyway: .19 x .09  Standard AC Voltage Rating [V] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-725-H7- UFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [5] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-726-05- TFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [6] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [T] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-726-05- UFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [6] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-726-05- YFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [6] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Y] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-726-07- XFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [6] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-726-07- YFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [6] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [Y] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-726-W5- UFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [6] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-728-05- UFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [8] = IP 55  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-728-05- VFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [8] = IP 55  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [V] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-728-05- XFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [8] = IP 55  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-728-05- YFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [8] = IP 55  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Y] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-728-07- WFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [8] = IP 55  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [W] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-728-08- UFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [8] = IP 55  Hub [ ] = Bore: .875 with sleeve to convert to .625; Keyway: .19 x .09  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-72S-05- BFStearns PartsStearns Series 56,700 (1-056-7XS), IP 56 Stainless Steel:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 55 & 56  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [S] = IP 56  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-72S-05- QFStearns PartsStearns Series 56,700 (1-056-7XS), IP 56 Stainless Steel:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 55 & 56  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [S] = IP 56  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-72S-07- LFStearns PartsStearns Series 56,700 (1-056-7XS), IP 56 Stainless Steel:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 55 & 56  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [S] = IP 56  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-72S-07-001Stearns PartsStearns Series 56,700 (1-056-7XS), IP 56 Stainless Steel:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 55 & 56  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [S] = IP 56  Hub [0] = N/A  Standard AC Voltage Rating [0] = N/A  Leadwire Position [1] = N/A
1-056-72S-H7- BFStearns PartsStearns Series 56,700 (1-056-7XS), IP 56 Stainless Steel:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 55 & 56  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [S] = IP 56  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-72S-I5- LFStearns PartsStearns Series 56,700 (1-056-7XS), IP 56 Stainless Steel:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 55 & 56  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [S] = IP 56  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-731-05- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-731-05- CFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [C] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-731-05- DFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [D] = Voltage: 110; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-731-05- FFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-731-05- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-731-05- MFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-731-05- NFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-731-05- OFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [O] = Voltage: 110/220 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-731-05- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-731-05- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-731-07- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-731-07- DFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [D] = Voltage: 110; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-731-07- EFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-731-07- FFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-731-07- HFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [H] = Voltage: 220; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-731-07- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-731-07- MFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-731-07- NFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-731-07- OFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [O] = Voltage: 110/220 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-731-07- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-731-07- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
105673107QFStearns PartsStearns Brake Double C Face, 460 Volt 60 Hz, 1.5 HP
1-056-731-08- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [ ] = Bore: .875 with sleeve to convert to .625; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-731-08- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [ ] = Bore: .875 with sleeve to convert to .625; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-731-08- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [ ] = Bore: .875 with sleeve to convert to .625; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-731-08- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [ ] = Bore: .875 with sleeve to convert to .625; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-731-H5- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-731-H5- CFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [C] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-731-H5- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-731-H7- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-731-H7- DFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [D] = Voltage: 110; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-731-H7- HFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [H] = Voltage: 220; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-731-H7- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-731-H7- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-731-I5- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-731-I5- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-731-I7- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-732-05- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-732-05- FFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-732-05- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-732-05- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-732-05- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-732-07- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-732-07- EFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-732-07- FFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-732-07- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-732-07- MFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-732-07- NFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-732-07- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-732-07- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-732-08- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [ ] = Bore: .875 with sleeve to convert to .625; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-732-H5- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-732-H7- DFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [D] = Voltage: 110; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-732-H7- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-732-I7- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-732-W5- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-733-00- LCStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [3] = N/A  Hub [ ] = N/A  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [C] = N/A
1-056-734-05- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [4] = IP 55  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-734-05- FFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [4] = IP 55  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-734-05- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [4] = IP 55  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-734-05- OFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [4] = IP 55  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [O] = Voltage: 110/220 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-734-05- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [4] = IP 55  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-734-07- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [4] = IP 55  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-734-07- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [4] = IP 55  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-734-07- NFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [4] = IP 55  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-734-07- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [4] = IP 55  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-734-07- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [4] = IP 55  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-734-I7- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [4] = IP 55  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-734-W7- OFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [4] = IP 55  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [O] = Voltage: 110/220 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-735-05- TFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [5] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [T] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-735-05- UFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [5] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-735-05- XFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [5] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-735-07- UFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [5] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-735-07- VFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [5] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [V] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-735-07- WFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [5] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [W] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-735-07- XFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [5] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-735-07- ZFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [5] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-735-08- TFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [5] = IP 23  Hub [ ] = Bore: .875 with sleeve to convert to .625; Keyway: .19 x .09  Standard AC Voltage Rating [T] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-735-08- WFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [5] = IP 23  Hub [ ] = Bore: .875 with sleeve to convert to .625; Keyway: .19 x .09  Standard AC Voltage Rating [W] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-735-08- YFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [5] = IP 23  Hub [ ] = Bore: .875 with sleeve to convert to .625; Keyway: .19 x .09  Standard AC Voltage Rating [Y] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-735-H5- UFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [5] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-735-H7- UFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [5] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-736-05- UFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [6] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-736-05- XFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [6] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-736-07- XFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [6] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-736-07- ZFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [6] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [Z] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-736-H5- UFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [6] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-738-07- UFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [8] = IP 55  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-73S-05- NFStearns PartsStearns Series 56,700 (1-056-7XS), IP 56 Stainless Steel:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 55 & 56  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [S] = IP 56  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-73S-05- QFStearns PartsStearns Series 56,700 (1-056-7XS), IP 56 Stainless Steel:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 55 & 56  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [S] = IP 56  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-73S-07- NFStearns PartsStearns Series 56,700 (1-056-7XS), IP 56 Stainless Steel:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 55 & 56  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [S] = IP 56  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-73S-07- PFStearns PartsStearns Series 56,700 (1-056-7XS), IP 56 Stainless Steel:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 55 & 56  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [S] = IP 56  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-73S-07- QFStearns PartsStearns Series 56,700 (1-056-7XS), IP 56 Stainless Steel:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 55 & 56  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [3] = 10  Enclosure [S] = IP 56  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-741-05- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-741-05- DFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [D] = Voltage: 110; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-741-05- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-741-05- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-741-05- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-741-07- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-741-07- DFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [D] = Voltage: 110; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-741-07- EFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-741-07- FFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-741-07- HFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [H] = Voltage: 220; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-741-07- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-741-07- NFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-741-07- OFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [O] = Voltage: 110/220 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-741-07- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-741-07- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-741-08- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [ ] = Bore: .875 with sleeve to convert to .625; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-741-08- FFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [ ] = Bore: .875 with sleeve to convert to .625; Keyway: .19 x .09  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-741-08- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [ ] = Bore: .875 with sleeve to convert to .625; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-741-08- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [ ] = Bore: .875 with sleeve to convert to .625; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-741-H5- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-741-H5- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-741-H5- NFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-741-H7- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-741-H7- DFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [D] = Voltage: 110; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-741-H7- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-741-W7- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-742-05- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-742-05- DFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [D] = Voltage: 110; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-742-05- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-742-05- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-742-07- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-742-07- FFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-742-07- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-742-07- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-742-07- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-742-08- FFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [ ] = Bore: .875 with sleeve to convert to .625; Keyway: .19 x .09  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-742-08- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [ ] = Bore: .875 with sleeve to convert to .625; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-742-H7- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-742-W7- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-742-W7- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-743-00- LBStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [3] = N/A  Hub [ ] = N/A  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [B] = N/A
1-056-744-07- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [4] = IP 55  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-744-07- FFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [4] = IP 55  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-744-07- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [4] = IP 55  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-744-07- OFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [4] = IP 55  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [O] = Voltage: 110/220 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-744-07- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [4] = IP 55  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-744-I8- NFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [4] = IP 55  Hub [ ] = Bore: .875 with sleeve to convert to .625; Keyway: .19 x .09  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-745-05- UFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [5] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-745-05- VFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [5] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [V] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-745-05- XFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [5] = IP 23  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-745-07- UFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [5] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-745-07- XFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [5] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-745-07- YFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [5] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [Y] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-745-08- XFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [5] = IP 23  Hub [ ] = Bore: .875 with sleeve to convert to .625; Keyway: .19 x .09  Standard AC Voltage Rating [X] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-746-05- UFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [6] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-746-05- VFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [6] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [V] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-746-05- WFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [6] = IP 54  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [W] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-746-07- UFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [6] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-746-07- VFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [6] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [V] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-746-07- WFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [6] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [W] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-746-07- YFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [6] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [Y] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-748-05- UFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [8] = IP 55  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-748-07- VFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [8] = IP 55  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [V] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-74S-05- QFStearns PartsStearns Series 56,700 (1-056-7XS), IP 56 Stainless Steel:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 55 & 56  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [4] = 15  Enclosure [S] = IP 56  Hub [ ] = Bore: .625; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-751-07- DFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [D] = Voltage: 110; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-751-07- EFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-751-07- FFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-751-07- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-751-07- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-752-07- HFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [H] = Voltage: 220; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-752-07- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-752-07- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-752-H7- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-754-07- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [4] = IP 55  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-754-07- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [4] = IP 55  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-754-H7- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [4] = IP 55  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-755-07- UFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [5] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-755-L7- UFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [5] = 20  Enclosure [5] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-761-07- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-761-07- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-761-07- NFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-761-07- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-761-07- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [1] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-762-07- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-762-07- LFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-762-07- PFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [2] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-763-00- PCStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [3] = N/A  Hub [ ] = N/A  Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz  Leadwire Position [C] = N/A
1-056-764-07- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [4] = IP 55  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-764-07- QFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [4] = IP 55  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-764-H7- BFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [4] = IP 55  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-765-07- TFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [5] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [T] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-765-07- VFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [5] = IP 23  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [V] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-766-07- UFStearns PartsStearns Series 56,700 (1-056-7XX), IP 23, 54 & 55 Die Cast Aluminum:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 23 & 54  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [6] = IP 54  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [U] = N/A  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-76S-07- QFStearns PartsStearns Series 56,700 (1-056-7XS), IP 56 Stainless Steel:  Release Type: Knob, Maintained with automatic reset  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 55 & 56  Manual Wear Adjustment  Nominal Static Torque (lb-ft) [6] = 25  Enclosure [S] = IP 56  Hub [ ] = Bore: .875; Keyway: .19 x .09  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-812-00-BEFStearns PartsStearns Series 56,800 (1-056-8XX) Brake, Cast Iron, Division 2 Hazardous Location:  Mounting Requirements: 1-056-8X2 Series Hazardous Location Motor Mounted Brake is recommended for mounting close coupled to the motor end bell  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 54  Release Type: Side Lever, maintained with auto reset  Epoxy Encapsulated Coil Construction, with Class H Insulation  NC Thermostat  Certified: UL Listed, File E 14893 for Class 1, Division 2, Groups A, B, C, D, and Class II, Division 2, Groups F and G  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-812-00-BLFStearns PartsStearns Series 56,800 (1-056-8XX) Brake, Cast Iron, Division 2 Hazardous Location:  Mounting Requirements: 1-056-8X2 Series Hazardous Location Motor Mounted Brake is recommended for mounting close coupled to the motor end bell  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 54  Release Type: Side Lever, maintained with auto reset  Epoxy Encapsulated Coil Construction, with Class H Insulation  NC Thermostat  Certified: UL Listed, File E 14893 for Class 1, Division 2, Groups A, B, C, D, and Class II, Division 2, Groups F and G  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-812-00-BNFStearns PartsStearns Series 56,800 (1-056-8XX) Brake, Cast Iron, Division 2 Hazardous Location:  Mounting Requirements: 1-056-8X2 Series Hazardous Location Motor Mounted Brake is recommended for mounting close coupled to the motor end bell  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 54  Release Type: Side Lever, maintained with auto reset  Epoxy Encapsulated Coil Construction, with Class H Insulation  NC Thermostat  Certified: UL Listed, File E 14893 for Class 1, Division 2, Groups A, B, C, D, and Class II, Division 2, Groups F and G  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-812-00-BQFStearns PartsStearns Series 56,800 (1-056-8XX) Brake, Cast Iron, Division 2 Hazardous Location:  Mounting Requirements: 1-056-8X2 Series Hazardous Location Motor Mounted Brake is recommended for mounting close coupled to the motor end bell  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 54  Release Type: Side Lever, maintained with auto reset  Epoxy Encapsulated Coil Construction, with Class H Insulation  NC Thermostat  Certified: UL Listed, File E 14893 for Class 1, Division 2, Groups A, B, C, D, and Class II, Division 2, Groups F and G  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-812-00-DMFStearns PartsStearns Series 56,800 (1-056-8XX) Brake, Cast Iron, Division 2 Hazardous Location:  Mounting Requirements: 1-056-8X2 Series Hazardous Location Motor Mounted Brake is recommended for mounting close coupled to the motor end bell  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 54  Release Type: Side Lever, maintained with auto reset  Epoxy Encapsulated Coil Construction, with Class H Insulation  NC Thermostat  Certified: UL Listed, File E 14893 for Class 1, Division 2, Groups A, B, C, D, and Class II, Division 2, Groups F and G  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-812-00-DNFStearns PartsStearns Series 56,800 (1-056-8XX) Brake, Cast Iron, Division 2 Hazardous Location:  Mounting Requirements: 1-056-8X2 Series Hazardous Location Motor Mounted Brake is recommended for mounting close coupled to the motor end bell  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 54  Release Type: Side Lever, maintained with auto reset  Epoxy Encapsulated Coil Construction, with Class H Insulation  NC Thermostat  Certified: UL Listed, File E 14893 for Class 1, Division 2, Groups A, B, C, D, and Class II, Division 2, Groups F and G  Nominal Static Torque (lb-ft) [1] = 3  Enclosure [2] = IP 54  Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-822-00-BBFStearns PartsStearns Series 56,800 (1-056-8XX) Brake, Cast Iron, Division 2 Hazardous Location:  Mounting Requirements: 1-056-8X2 Series Hazardous Location Motor Mounted Brake is recommended for mounting close coupled to the motor end bell  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 54  Release Type: Side Lever, maintained with auto reset  Epoxy Encapsulated Coil Construction, with Class H Insulation  NC Thermostat  Certified: UL Listed, File E 14893 for Class 1, Division 2, Groups A, B, C, D, and Class II, Division 2, Groups F and G  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-822-00-BEFStearns PartsStearns Series 56,800 (1-056-8XX) Brake, Cast Iron, Division 2 Hazardous Location:  Mounting Requirements: 1-056-8X2 Series Hazardous Location Motor Mounted Brake is recommended for mounting close coupled to the motor end bell  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 54  Release Type: Side Lever, maintained with auto reset  Epoxy Encapsulated Coil Construction, with Class H Insulation  NC Thermostat  Certified: UL Listed, File E 14893 for Class 1, Division 2, Groups A, B, C, D, and Class II, Division 2, Groups F and G  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-822-00-BLFStearns PartsStearns Series 56,800 (1-056-8XX) Brake, Cast Iron, Division 2 Hazardous Location:  Mounting Requirements: 1-056-8X2 Series Hazardous Location Motor Mounted Brake is recommended for mounting close coupled to the motor end bell  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 54  Release Type: Side Lever, maintained with auto reset  Epoxy Encapsulated Coil Construction, with Class H Insulation  NC Thermostat  Certified: UL Listed, File E 14893 for Class 1, Division 2, Groups A, B, C, D, and Class II, Division 2, Groups F and G  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-822-00-BNFStearns PartsStearns Series 56,800 (1-056-8XX) Brake, Cast Iron, Division 2 Hazardous Location:  Mounting Requirements: 1-056-8X2 Series Hazardous Location Motor Mounted Brake is recommended for mounting close coupled to the motor end bell  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 54  Release Type: Side Lever, maintained with auto reset  Epoxy Encapsulated Coil Construction, with Class H Insulation  NC Thermostat  Certified: UL Listed, File E 14893 for Class 1, Division 2, Groups A, B, C, D, and Class II, Division 2, Groups F and G  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-822-00-BQFStearns PartsStearns Series 56,800 (1-056-8XX) Brake, Cast Iron, Division 2 Hazardous Location:  Mounting Requirements: 1-056-8X2 Series Hazardous Location Motor Mounted Brake is recommended for mounting close coupled to the motor end bell  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 54  Release Type: Side Lever, maintained with auto reset  Epoxy Encapsulated Coil Construction, with Class H Insulation  NC Thermostat  Certified: UL Listed, File E 14893 for Class 1, Division 2, Groups A, B, C, D, and Class II, Division 2, Groups F and G  Nominal Static Torque (lb-ft) [2] = 6  Enclosure [2] = IP 54  Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32  Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz)  Leadwire Position [F] = Lead wire position (internal and external, left and right) standard
1-056-822-00-DLFStearns PartsStearns Series 56,800 (1-056-8XX) Brake, Cast Iron, Division 2 Hazardous Location:  Mounting Requirements: 1-056-8X2 Series Hazardous Location Motor Mounted Brake is recommended for mounting close coupled to the motor end bell  Mounting Face: NEMA 56C, 143TC and 145TC 4.5″ AK, 5.88″ AJ  Enclosure Protection: IP 54  Release Type: Side Lever, maintained with auto reset  Epoxy Encapsulated Coil Construction, with Class H Insulation  NC Thermostat  Certified: UL Listed, File E 14893 for Class 1, Division 2, Groups A, B, C, D, and Class II, Division 2, Groups F and G  Nominal Static Torq