Marathon Motors HVAC Motor, G141, 056T17D5346, 3/4HP, 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 NUMBERD115 HORSEPOWER3/4 MOTOR RPM 60Hz1800 VOLTAGE208-230/460 PHASE3 FRAME56 ENCLOSURE TYPEOpen/Drip Proof HERTZ60 SPEEDS1 ROTATIONCCW/CW THERMAL PROTECTIONAutomatic RATED RPM1800 MOUNTINGRB (Resilient Base) BEARING TYPEBall DRIVE END BEARING SIZE6203 OPPOSITE END BEARING SIZE6203 INSULATION CLASSB SERVICE FACTOR1.25 AMBIENT TEMP C40 DUTYContinuous is_motorYes WEIGHT LBS956 RPM RANGE1701-1800 OPPOSITE END BEARINGBall FL AMPS2.9-'3/1.5 ASSEMBLYF1 Only ENCLOSUREDP