2 hp 1800 RPM, 20.0/10.0 amps 115/208-230 Volts 60hz. Single Phase MotorNEMA 145T frame, Keyed Shaft 7/8" Diameter x 2 1/4"ODP; Service Factor: 1.15, Overload protection = AutoReversible, Rigid Base Mount, Ball Bearings, Class B Insulation1 Year Manufacture WarrantyGeneral purpose motor can be used for many applications requiring a single phase electric motor. Continuous Duty. Wiring diagram on motor name plate. ODP = Open Drip ProofT063DCC1636012B