Marathon Motors Fan Blower Motor, 4360, 5KH39QN5548, 1/4HP, 1725RPM, 230V, 1PH, 48 FR, DPMarathon's line of Heating, Ventilation, and Air Conditioning Motors are designed with dynamically balanced rotors for reduced vibration and quiet operation. Product Specifications BRANDMarathon Motors MANUFACTURERS PART NUMBERX415 HORSEPOWER1/4 MOTOR RPM 60Hz1725 VOLTAGE230 PHASE1 FRAME48 ENCLOSURE TYPEOpen/Drip Proof HERTZ60 SPEEDS1 ROTATIONCCW RATED RPM1725 MOUNTINGRB (Resilient Base) BEARING TYPEBall DRIVE END BEARING SIZE6203 OPPOSITE END BEARING SIZE6203 INSULATION CLASSB SERVICE FACTOR1.35 AMBIENT TEMP C40 DUTYContinuous is_motorYes WEIGHT LBS13 RPM RANGE1701-1800 OPPOSITE END BEARINGBall FL AMPS2.5 ENCLOSUREDP