US Motors OEM Oil Burner Rplacement, 1/3 HP, 1-Phase, 1725 RPM MotorSplit Phase and Capacitor StartOil BurnerOEM Replacement MotorsFlange MountedTENV when Mounted without BaseProduct Specifications BRANDUS Motors MANUFACTURERS PART NUMBER4754 HORSEPOWER1/3 MOTOR RPM 60Hz1725 VOLTAGE115 PHASE1 ENCLOSURE TYPETotally Enclosed HERTZ60 RATED RPM1725 MOUNTINGN-Flange INSULATION CLASSB SERVICE FACTOR1 is_motorYes RPM RANGE1701-1800 HERTZ (HZ)60