Description
Stearns Stearns Series 331 Armature Actuated Brake: Configuration [1] = No torque adjust AAB-R Unit Size [3] = 112 Torque [4] = Standard Enclosure type [1] = Seal (boot) kit thru bore Mounting Style [1] = Thin pressure plate (Size 72 – 170 only) Modification [0] = Standard Hub Bore and Keyway [20] = Bore: 20 mm, Keyway (width x depth): 6 mm x 2.8 mm Voltages [E] = Coil Voltage: 24 Vdc; Current Rating in Amps: 1.16 Features [C] = Option A with non-maintained release