US Motors PSC, Direct Drive Fan & Blower, 1/4 HP, 1-Phase, 1075 RPM MotorPermanent Split Capacitor Flex MountDirect Drive Fan & Blower5.6 DiameterOpen Air Over (OAO) Product Specifications BRANDUS Motors MANUFACTURERS PART NUMBER8489 HORSEPOWER1/4 MOTOR RPM 60Hz1075 VOLTAGE208-230 PHASE1 ENCLOSURE TYPEOpen/Drip Proof HERTZ60 RATED RPM1075 MOUNTINGBracket INSULATION CLASSA SERVICE FACTOR1 is_motorYes RPM RANGE1001-1100 HERTZ (HZ)60