- 10 hp 1800/900 RPM (2 speed), 12.7 amps 460 Volts 60 Hz Constant Torque Three Phase Motor
 - NEMA 254T frame Keyed Shaft 1 5/8" Diameter x 4"
 - Service Factor: 1.0, Overload protection = None
 - Rigid Base Mount, Ball Bearings, Class F Insulation, Reversible
 - 1 Year Manufacture Warranty
 
This 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. C877