Overview Product Description Inverter Duty 20:1 Variable Torque and 10:1 Constant Torque, Standard F1, reversible to F2 assembly. Dual frame mounting holes. 30 hp 3550 RPM, 71.0/35.5 amps 230/460 Volts 60hz. Three Phase Motor NEMA 286TS Frame Keyed Shaft 1 5/8 " Diameter x 3 1/4" Service Factor: 1.15 overload protection = None Reversible Rigid Base Mount Ball Bearings Class F Insulation Ships via Freight Truck Only, please provide a delivery address that allows for semi truck for deliveries Product Videos Custom Field Product Reviews