Fasco 3.3" Shaded Pole Draft Inducer Blower - 208-230 Volts 3300 RPMShaded Pole60 HZAutomatic OverloadSingle PhaseHorsepower rating based upon maximum speed/loadMade in the USA Product Specifications BRANDFasco DIAMETER INCHES3.3 MAXIMUM AIRFLOW CFM-- RPM3300 SPEEDS1 VOLTAGE208 / 230 / 460 PHASE1 HERTZ (HZ)60 AMPS0.9 HORSEPOWER1/20 OVERLOADAutomatic ROTATION (VIEW FROM MOTOR SIDE)CCW BEARING TYPEBall ENCLOSURE TYPEOpen MOTOR TYPEShaded Pole LISTING, RATING, CERTIFICATIONUL and CSA MANUFACTURER'S PART NUMBERA244