Marathon Motors HVAC Motor, G162, 56T17D2121, 1/3HP, 1800RPM, 208-230/460V, 3 PH, 56 FRMarathon'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 NUMBER4682 HORSEPOWER1/3 MOTOR RPM 60Hz1800 VOLTAGE208-230/460 PHASE3 FRAME56 ENCLOSURE TYPEOpen/Drip Proof HERTZ60 SPEEDS1 ROTATIONCCW RATED RPM1800 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 LBS16 RPM RANGE1701-1800 OPPOSITE END BEARINGBall FL AMPS1.5-1.6/.8 ASSEMBLYF1 Only ENCLOSUREDP