US Motors (Nidec) U20R9C 20 hp 1800/900 RPM (2 speed) 286T Frame 460V TEFC Constant-Torque 3-Phase Electric Motor

20 hp 1800/900 RPM (2 speed), 24.7 amps 460 Volts 60 Hz Constant Torque Three Phase MotorNEMA 284T frame Keyed Shaft 1 7/8" Diameter x 4 5/8"Service Factor: 1.15, Overload protection = NoneRigid Base Mount, Ball Bearings, Class F Insulation, Reversible1 Year Manufacture WarrantyThis 3-phase, one winding motor is designed for use in 2-speed applications requiring constant shaft torque. Wiring diagram on motor name plate. TEFC = Totally Enclosed Fan cooled. C733