- 20 hp 1800 RPM, 47/23.7 amps 230/460 Volts 60 Hz Three Phase Motor
 - NEMA 256T Extruded Aluminum Frame with Cast Aluminum End Bells, Keyed Shaft 1 5/8" Diameter x 4"
 - Service Factor: 1.15 Overload protection = None
 - C-Face Mount, Ball Bearings, Class F Insulation, Reversible
 - 1 Year Manufacture Warranty
 
Speed controllable motor for material handling, cranes and machine tools. 5:1 speed range at constant torque. NEMA design B. Brake provisions. Wiring diagram on motor name plate. TEFC = Totally-Enclosed Fan-Cooled. HD45