Baldor-Reliance Motor, .75HP,1140RPM,3PH,60HZ,48YZ,3428M,OPEN,FFeatures:Corrosion resistant finishBall bearingsDynamically balanced for quiet operationAutomatic reset thermalShaft 6 long - keyway and flat are 90° apartReconnectable leads in pulley endplateTypical Applications:Designed specifically for use on commercial refrigeration condenser units and air conditoning units. Product Specifications BRANDBaldor-Reliance MANUFACTURERS PART NUMBERCFM3046A HORSEPOWER3/4 MOTOR RPM 60Hz1140 VOLTAGE208-230/460 PHASE3 FRAME48YZ ENCLOSURE TYPEOpen/Drip Proof HERTZ60 SPEEDS1 ROTATIONCCW/CW THERMAL PROTECTIONAutomatic RATED RPM1140 MOUNTINGRigid FULL LOAD AMPS3.6/3.3/3.0/1.5 BEARING TYPEBall DRIVE END BEARING SIZE6203 OPPOSITE END BEARING SIZE6203 INSULATION CLASSF SERVICE FACTOR1 AMBIENT TEMP C60 LENGTH LESS SHAFT INCHES23 DUTYContinuous APPROVALS OR CERTIFICATIONSCSA; UR OVERALL LENGTH16.02 is_motorYes LENGTH INCHES23 WIDTH INCHES12.5 HEIGHT INCHES12-1/2 WEIGHT LBS28 RPM RANGE1101-1200 SHAFT DIAMETER INCHES0.625 SHAFT LENGTH INCHES0.625 FL EFFICIENCY77 DESIGN CODEB FL AMPS3.3-3/1.5 POLES6 DRIVE END FLANGEStandard ENCLOSUREOPEN