Overview Similar Products –> Product Description TECO WESTINGHOUSE, NEMA PREMIUM ELECTRIC MOTOR Applications: Fans & Blowers, Pumps, Compressors, Mixers, Conveyors, HVAC Equipment 1 hp 1800 RPM, 2.77 /1.39 amps 230/460 Volts 60hz. Three Phase NEMA 143/145TC Frame, Keyed Shaft 7/8″ Diameter x 2 1/4″ Rolled Steel Frame, Enclosure: Totally Enclosed Fan Cooled (IP44) Service Factor: 1.15, Thermal Overload Protection: None Rigid Base, Reversible, Ball Bearings, Class F Insulation Suitable for Inverter Use per NEMA MG-1 Part 31.4.4.2 Inverter Duty Speed Range: 20:1 Variable Torque, 10:1 Constant Torque Product Videos Custom Field Product Reviews