100 HP 1800 RPM, 90.0 amps, 575V 60 Hz. 3-Phase Inverter DutyNEMA 404TP Frame, RUSI type, 16.5" Dia. Base1.15 Service Factor, Class F insulation, Thermal Protection: NoneNon-Reversible Ratchet Rotation, Weather Protected EnclosureP-Base Mounting, Ball Bearings, High ThrustVertical pump motor for use on turbine, mix flow, and propeller pumps. 1 Year Manufacture Warranty. HF46