1 hp 1800 RPM, 14.8/7.3 amps 115/208-230 Volts 60hz. Single Phase MotorNEMA 143T frame, Keyed Shaft 7/8" Diameter x 2 1/4"ODP; Service Factor: 1.15, Overload protection = ManualReversible, 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 ProofC063JEH5312012B