Baldor-Reliance Motor, 15HP,1765RPM,3PH,60HZ,254T,3938M,OPSB,F2Features:Heavy gauge steel frame constructionBall bearingsGrease reduced vibrationSuitable for mounting in any positionEHM models meet NEMA Premium® efficiency and inverter-ready3 year warrantyHM models meet EPAct efficienciesTypical Applications:Heating, ventilation and air conditioning fans and blowers Product Specifications BRANDBaldor-Reliance MANUFACTURERS PART NUMBEREHFM2523T HORSEPOWER15 MOTOR RPM 60Hz1765 VOLTAGE208-230/460 PHASE3 FRAME254T ENCLOSURE TYPEOpen/Drip Proof HERTZ60 SPEEDS1 ROTATIONCCW/CW THERMAL PROTECTIONNone RATED RPM1765 MOUNTINGRigid FULL LOAD AMPS38.0/36.0/18.0 SHAFT DIAMETER1.625 BEARING TYPEBall DRIVE END BEARING SIZE6206 OPPOSITE END BEARING SIZE6208 INSULATION CLASSF SERVICE FACTOR1.15 AMBIENT TEMP C40 LENGTH LESS SHAFT INCHES0.5 DUTYContinuous APPROVALS OR CERTIFICATIONSCSA; UR OVERALL LENGTH23.19 is_motorYes LENGTH INCHES0.5 WIDTH INCHES0.5 HEIGHT INCHES0.5 WEIGHT LBS250 RPM RANGE1701-1800 SHAFT DIAMETER INCHES1.625 FL EFFICIENCY93 DESIGN CODEB OPPOSITE END BEARING6208 FL AMPS37.4-35.4/17.7 FRAME SIZE254T POLES4 DRIVE END FLANGEStandard ENCLOSUREOPSB