General Purpose use on compressors, pumps, conveyors, fans, blowers, and other machinery where 575 volts, three-phase power is readily available. Product Specifications HORSEPOWER50 ENCLOSURETEFC FRAME326T MOUNTINGRigid NAMEPLATE RPM1780 PHASE3 MOTOR RPM 60Hz1780 VOLTAGE575 HERTZ60 SERVICE FACTOR1.15 AMBIENT TEMP C40 RPM RANGE1701-1800 COMPATIBLE WITH/REPLACES - 1Baldor EM4114T-5, WEG 05018ET3H326T, Marathon U659 ENCLOSURE TYPETotally Enclosed FL AMPS47 BRANDLeeson MANUFACTURER PART #170121.60 APPLICATIONSGear Reducers, Pumps, Machine Tools, Fans And Blowers, Material Handling, Compre is_motorYes