AC Gearmotor Voltage 208-230/460VAC 3 Phase 50/60 Hz Solid Output Single Projection Shaft Nameplate RPM 399 Max Torque 1139 in.-lb. Overhung Load 315 lb. Input HP 7-1/2 Gear Ratio 4.4 1 Full Load Amps 21.34-19.3/9.64 Insulation Class F TEFC Enclosure None Thermal Protection All Position Mounting Motor Type 3-Phase Painted Finish Rolled Steel Housing