Description
Stearns Stearns Series 33B Armature Actuated Brake: Configuration [B] = Housing with conduit hole, no torque adjust (Size 72 – 145) AAB-R Unit Size [3] = 112 Torque [4] = Standard Enclosure type [0] = Standard Mounting Style [G] = NEMA 56C (Size 90, 132, & 112) Modification [0] = Standard Hub Bore and Keyway [0B] = Bore: 5/8, Keyway (width x depth): 3/16 x 3/32 Voltages [L] = Coil Voltage: 180 Vdc; Current Rating in Amps: 0.15 Features [C] = Option A with non-maintained release