Baldor-Reliance Motor, .75HP,1140RPM,3PH,60HZ,143TC,3428M,OPENFeatures:Ball bearingsLocked drive end bearingHeavy gauge steel frameTypical Applications:Fans, blowers, compressors, tools, speed reducers. Product Specifications HORSEPOWER3/4 ENCLOSUREOPEN FRAME143TC MOUNTINGC-Face Footless NAMEPLATE RPM1140 PHASE3 MOTOR RPM 60Hz1140 VOLTAGE208-230/460 HERTZ60 SERVICE FACTOR1.15 AMBIENT TEMP C40 WEIGHT33 RPM RANGE1101-1200 DESIGN CODEB BEARING-DRIVE-END6205 BEARING-OPP-DRIVE-END6203 FL EFFICIENCY77 INSULATION CLASSB FL AMPS3.3-3/1.5 KVA-CODEK 208V AMPS3.3 BRANDBaldor-Reliance MANUFACTURER PART #VM3153T DOE-CODE-- is_motorYes ENCLOSURE TYPEOpen/Drip Proof POWER-FACTOR59 DRIVE END FLANGEC-Face SERIAL-NUMBER-- C-DIMENSION INCHES13.41 POLES6 SPEC. NUMBER34-3508W12