3hp 1760RPM 182T Frame 208-230/460 Volts Open Drip Leeson Electric Motor # 131519 3 hp 1760 RPM, 7.9/3.95amps 208-230/460 Volts 60hz. Three Phase Motor NEMA 182T Frame Keyed Shaft 1 1/8" Diameter x 2 3/4" Service Factor: 1.25 - overload protection = None Reversible - Rigid Base Mount - Ball Bearings - Class B Insulation 1 Year Manufacture Warranty