Inverter Duty Motor, Open Drip Proof, HP 1, RPM 1725, Voltage 208-230/460, NEMA Frame 56, 1.25 Service Factor, 60/50 Hz, 78.4 Nominal Efficiency, Rigid Mounting, Double-Shielded Ball Bearings, Thermal Protection None, Full Load Amps 3.6-3.8/1.9, Steel Frame, Insulation Class B, Ambient 40 C, CW/CCW Rotation, Shaft Diameter 5/8 In, Shaft Length 1 7/8 In |