Baldor-Reliance Motor, .5HP,1725RPM,3PH,60HZ,56C,3416M,TEFC,F1Features:Pressure cast aluminum end plates with ribbed design for rigidityBall bearingsLocked drive end bearingHeavy gauge steel frameTypical Applications:Pumps, fans, conveyors, machine tools, gear reducers. Product Specifications HORSEPOWER1/2 ENCLOSURETEFC FRAME56C MOUNTINGRigid NAMEPLATE RPM1725 PHASE3 MOTOR RPM 60Hz1725 VOLTAGE230/460 HERTZ60 SERVICE FACTOR1.25 AMBIENT TEMP C40 WEIGHT23 RPM RANGE1701-1800 DESIGN CODEB BEARING-DRIVE-END6203 BEARING-OPP-DRIVE-END6203 FL EFFICIENCY74 INSULATION CLASSB FL AMPS2/1 KVA-CODEL 208V AMPS2.5 BRANDBaldor-Reliance DOE-CODE-- MANUFACTURER PART #CM3538 is_motorYes ENCLOSURE TYPETotally Enclosed POWER-FACTOR63 DRIVE END FLANGEC-Face SERIAL-NUMBER-- C-DIMENSION INCHES11.35 POLES4 SPEC. NUMBER34A62-872