Description
Stearns Stearns Series 331 Armature Actuated Brake: Configuration [1] = No torque adjust AAB-R Unit Size [2] = 90 Torque [4] = Standard Enclosure type [0] = Standard Mounting Style [1] = Thin pressure plate (Size 72 – 170 only) Modification [0] = Standard Hub Bore and Keyway [0K] = Bore: 1/2, Keyway (width x depth): 1/8 x 1/16 Voltages [E] = Coil Voltage: 24 Vdc; Current Rating in Amps: 1.28 Features [A] = Basic brake