7 1/2 hp 3600 RPM, 18.6/9.3 amps 230/460 Volts 60 Hz Three Phase MotorNEMA 213T Cast Iron frame Keyed Shaft 1 3/8" Diameter x 3 3/8"Service Factor: 1.15, Overload protection = NoneRigid Base Mount, Ball Bearings, Class F Insulation, Reversible1 Year Manufacture WarrantyGeneral purpose Division 1 hazardous location motor for class 1 group D and class 2 group FG. Wiring diagram on motor name plate. TEFC = Totally Enclosed Fan Cooled. FJ21