Marathon Motors HVAC Motor, H288, 5KH49SN3023X, 1/4HP, 850RPM, 115V, 1 PH, 56CZ 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 NUMBERO217 HORSEPOWER1/4 MOTOR RPM 60Hz850 VOLTAGE115 PHASE3 FRAME256T ENCLOSURE TYPEOpen/Drip Proof HERTZ60 SPEEDS1 ROTATIONCCW/CW RATED RPM850 MOUNTINGRigid BEARING TYPEBall SERVICE FACTOR1.35 is_motorYes RPM RANGE0-1000 FL AMPS6.9 ENCLOSURETEFC