US Motors Evaporative Cooler, 1/3 / 1/9 HP, 1-Phase, 1725/1140 RPM MotorEvaporative CoolerSplit PhaseOpen Dripproof (ODP)6.3 Dia.Product Specifications BRANDUS Motors MANUFACTURERS PART NUMBER2243 HORSEPOWER1/3 MOTOR RPM 60Hz1725/1140 VOLTAGE115 PHASE1 ENCLOSURE TYPEOpen/Drip Proof HERTZ60 RATED RPM1725/1140 MOUNTINGResilient INSULATION CLASSB SERVICE FACTOR1 is_motorYes RPM RANGE1701-1800 HERTZ (HZ)60 FL AMPS37.36