Overview Product Description 1/2 hp 825 RPM 2 speed, 3.9 amps 230V 60 Hz PSC Motor 5.6" Dia. Frame, Rolled Steel, Flat Shaft 1/2" Diameter x 6" Service Factor = 1, Overload Protection: Auto Hub and Stud Mount, Sleeve Bearings, Class B Insulation, Rev Product Videos Custom Field Product Reviews