1/4 hp 1625 RPM, 0.9 amps 460V Volts 50/60 Hz PSC MotorNEMA 5.6" Dia. Frame, Rolled Steel, Flat Shaft 1/2" Diameter x 3"Overload Protection: AutoStud Mount, Ball Bearings, Class A Insulation, CW lead end1 Year Manufacture WarrantyCondenser Fan Motor. Wiring diagram on motor name plate. OPAO = Open Drip Air Over, K055PLF5179363B