Baldor-Reliance Motor, 10HP,1770RPM,3PH,60HZ,215T,3739M,OPSB,F2Features: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 HORSEPOWER10 ENCLOSUREOPSB FRAME215T MOUNTINGRigid NAMEPLATE RPM1770 PHASE3 MOTOR RPM 60Hz1770 VOLTAGE200 HERTZ60 SERVICE FACTOR1.15 AMBIENT TEMP C40 WEIGHT127 RPM RANGE1701-1800 DESIGN CODEB BEARING-DRIVE-END6307 BEARING-OPP-DRIVE-END6206 FL EFFICIENCY91.7 INSULATION CLASSF FL AMPS29.5 KVA-CODEH 208V AMPS30.3 BRANDBaldor-Reliance MANUFACTURER PART #EFM3313T-8 DOE-CODE-- is_motorYes ENCLOSURE TYPEOpen/Drip Proof POWER-FACTOR82 DRIVE END FLANGEStandard C-DIMENSION INCHES17.45 SERIAL-NUMBER-- POLES4 SPEC. NUMBER37B106T937E7