Pump Motor, 3 hp, 3,450, 230/460V AC, 145JM, Shaft Dia. 7/8 in, 1.15, 3-Phase, Open, 3,001-3,600, Resilient Base, Voltage Compatibility 230V AC, 460V AC, Phase Three, Pump, Commercial Pumps; Industrial Pumps; Food and Beverage; Agricultural, CC Number CC010A, Continuous, 60 Hz, 2.8 A, Rodent Screen, Ins. Class F, Inverter Rated Yes, Length Less Shaft 11 5/8 in, 40 Degrees C, Ball, Motor Frame Material Steel, Keyed, CCW, Nominal Efficiency 85.5 Percent, Overall Length 15 1/8 in