Marathon Motors Fan Blower Motor, X022, 48A17O174, 3/4HP, 1625RPM, 230V, 1PH, 48Y FR, OPAOMarathon'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 NUMBERH168 HORSEPOWER3/4 MOTOR RPM 60Hz1625 VOLTAGE230 PHASE1 FRAME48Y ENCLOSURE TYPEOpen/Drip Proof HERTZ60 SPEEDS3 ROTATIONCW THERMAL PROTECTIONAutomatic (under locked rotor only) RATED RPM1625 MOUNTINGRR (Resilient Ring) BEARING TYPEBall DRIVE END BEARING SIZE6203 OPPOSITE END BEARING SIZE6203 INSULATION CLASSB SERVICE FACTOR1 AMBIENT TEMP C40 DUTYContinuous AOM is_motorYes WEIGHT LBS18 RPM RANGE1501-1700 OPPOSITE END BEARINGBall FL AMPS3.65 ASSEMBLYF1 Only ENCLOSUREOPAO