US Motors Belted Fan & Blower, 1 1/2 HP, 3-Phase, 1725 RPM MotorBelted Fan & BlowerThree PhaseOpen Dripproof (ODP)Resilient Base Product Specifications BRANDUS Motors MANUFACTURERS PART NUMBER8491 HORSEPOWER1 1/2 MOTOR RPM 60Hz1725 VOLTAGE208-230/460 PHASE3 FRAME145T ENCLOSURE TYPEOpen/Drip Proof HERTZ60 SPEEDS1 ROTATION- THERMAL PROTECTIONAutomatic RATED RPM1725 MOUNTINGResilient Base BEARING TYPEBall INSULATION CLASSB SERVICE FACTOR1.15 AMBIENT TEMP C40 DUTYContinuous is_motorYes RPM RANGE1701-1800 HERTZ (HZ)60 FL AMPS5-4.6/2.4 ENCLOSUREODP