3 hp 3600 RPM, 30.3 amps 230V Volts 60 Hz Capacitor Start MotorNEMA 213T Frame, Rolled Steel with Cast Aluminum End Bells, Keyed Shaft 5/8" Diameter x 1 7/8"Service Factor: 1.0 Overload protection = NoneRigid Mount, Ball Bearings, Class F Insulation, Reversible1 Year Manufacture WarrantyFor used on air compressors, pumps, and conveyor requiring high starting torque. Wiring diagram on motor name plate. TEFC = Totally Enclosed Fan Cooled. AF91