EW Motors Direct Drive Fan MotorModel YDK140/40-8-150APart Number 13940115V, Single Phase1/5 HP5.6" Diameter 825 RPM, 2 Speed, 8 Pole Open Air Over Stud Mount 3-5/8" Square on Centers, 5-1/8" Diameter Bolt CircleThermally Protected 10uF/370V Capacitor CCW Rotation Lead EndShaft 1/2" x 2", Flat New, Factory Packaging