Baldor-Reliance Motor, 60HP,1775RPM,3PH,60HZ,364T,4278M,OPSB,F1Features:Ball bearingsSuitable for mounting any positionHeavy gauge steel and cast iron framesTypical Applications:Pumps, compressors, fans, conveyors, machine tools and other applications where 575 volt three phase power is available. Product Specifications HORSEPOWER60 ENCLOSUREOPSB FRAME364T MOUNTINGRigid NAMEPLATE RPM1775 PHASE3 MOTOR RPM 60Hz1775 VOLTAGE575 HERTZ60 SERVICE FACTOR1.15 AMBIENT TEMP C40 WEIGHT726 RPM RANGE1701-1800 DESIGN CODEB BEARING-DRIVE-END6313 BEARING-OPP-DRIVE-END6311 FL EFFICIENCY95 INSULATION CLASSF FL AMPS56 KVA-CODEG 208V AMPS-- BRANDBaldor-Reliance DOE-CODE010A MANUFACTURER PART #EM2547T-5 CUSTOMER-PART-NUMBER-- is_motorYes GREASEPOLYREX EM ENCLOSURE TYPEOpen/Drip Proof SPACE-HEATER-AMPS-- SPACE-HEATER-VOLTS-- MAX. SPACE HEATER TEMP.-- POWER-FACTOR87 DRIVE END FLANGEStandard C-DIMENSION INCHES30.69 SERIAL-NUMBER-- POLES4 SPEC. NUMBEREM2547T-5