1/4 hp 1200 RPM, 5.5 amps 115 Volts 60 Hz Split Phase MotorNEMA 56 Frame, Rolled Steel with Cast Aluminum End Bells, Keyed Shaft 5/8" Diameter x 1 7/8"Service Factor: 1.35 Overload protection = NoneResilient Mount, Ball Bearings, Class B Insulation, Reversible1 Year Manufacture WarrantyFor commercial and industrial ventilation systems. Wiring diagram on motor name plate. ODP = Open Drip-Proof. S063JFY8120012B