1.5 hp 1800 RPM, 16.2/8.1 amps, 115/230 volts 60hzNEMA 145T Frame - Flat Rigid base mount - 7/8" Diameter shaft x 2 1/4"TEFC - Totally Enclosed Fan cooled - Electrically ReversibleManual Overload Protection - Service Factor 1.15Class F Insulated; Ball Bearings40C Ambient Temp, Continuous DutyOne Year Manufacture WarrantyAgricultural MotorModel T063BBP1910015B