Fasco 3.3" Shaded Pole Draft Inducer Blower - 208-230 Volts 3000 RPMShaded Pole60 HZAutomatic OverloadSingle PhaseHorsepower rating based upon maximum speed/load Product Specifications BRANDFasco DIAMETER INCHES3.3 MAXIMUM AIRFLOW CFM-- RPM3000 SPEEDS1 VOLTAGE208 / 230 / 460 PHASE1 HERTZ (HZ)60 AMPS0.5 HORSEPOWER-- OVERLOADAutomatic ROTATION (VIEW FROM MOTOR SIDE)CCW BEARING TYPEBall ENCLOSURE TYPEOpen MOTOR TYPEShaded Pole LISTING, RATING, CERTIFICATIONUL and CSA MANUFACTURER'S PART NUMBERA150