US Motors Belted Fan & Blower, 1/3 HP, 1-Phase, 1725/1140 RPM MotorBelted Fan & BlowerSplit PhaseOpen Dripproof (ODP)Resilient Base2-Speed (NEMA 48 Frame)1800/1200 RPMProduct Specifications BRANDUS Motors MANUFACTURERS PART NUMBER1789 HORSEPOWER1/3 MOTOR RPM 60Hz1550 VOLTAGE115/208-230 PHASE1 FRAME42Y ENCLOSURE TYPEOpen/Drip Proof HERTZ60 SPEEDS1 ROTATIONCW (Clockwise) THERMAL PROTECTIONAutomatic Protector RATED RPM1725/1140 MOUNTINGResilient BEARING TYPEBall INSULATION CLASSB SERVICE FACTOR1.35 AMBIENT TEMP C40 DUTYContinuous is_motorYes RPM RANGE1501-1700 HERTZ (HZ)60 FL AMPS1.3/0.7 ENCLOSUREODP