Baldor-Reliance Motor, 1HP,1740RPM,3PH,60HZ,143T,3520M,OPSB,F1Features:1.15 Service FactorPositively locked drive end bearing on 254T and largerBall bearingsDynamically balanced rotorsTypical Applications:Pumps, fans, compressors, blowers, machine tools, conveyors and many other applications requiring 200 volt power. Product Specifications HORSEPOWER1 ENCLOSUREOPSB FRAME143T MOUNTINGRigid NAMEPLATE RPM1760 PHASE3 MOTOR RPM 60Hz1760 VOLTAGE200 HERTZ60 SERVICE FACTOR1.15 AMBIENT TEMP C40 WEIGHT36 RPM RANGE1701-1800 DESIGN CODEB BEARING-DRIVE-END6205 BEARING-OPP-DRIVE-END6203 FL EFFICIENCY85.5 INSULATION CLASSF FL AMPS3.5 KVA-CODEL 208V AMPS-- BRANDBaldor-Reliance MANUFACTURER PART #EM3116T-8 DOE-CODE010A is_motorYes ENCLOSURE TYPEOpen/Drip Proof POWER-FACTOR71 DRIVE END FLANGEStandard C-DIMENSION INCHES11.12 SERIAL-NUMBER-- POLES4 SPEC. NUMBER35BB101M848G1