DC Permanent Magnet Motor, Motor Design Permanent Magnet DC, 1/53 HP, Nameplate RPM 2,500, Voltage 90V DC, 0.30 A Full Load Amps, Non-Standard Frame, Full Load Torque 0.5 in-lb, Motor Thermal Protection None, Ins. Class B, Max. Ambient Temp. 40 Degrees C, Motor Shaft Rotation CW/CCW, Motor Enclosure Design Totally Enclosed Nonventilated, Motor Mounting Type Face/Base, Shaft Dia. 1/4 in, Motor Bearings Ball, Shaft Length 1 1/2 in, Brush Type External, Overall Length 5 15/16 in