US Motors 431, Belted Fan & Blower, 1 HP, 1-Phase, 3450 RPM Motor

Residential and commercial furnaces, air conditioners, exhaust fans, and other handling equipment installed in clean and dry environments.

Marathon's Single Phase extensive line of General Purpose motors are available in ODP and TEFC construction, Foot Mounted and Footless. Horsepower sizes available from stock range from 1/12 HP through 15 HP.

Marathon's Single Phase extensive line of General Purpose motors are available in ODP and TEFC construction, Foot Mounted and Footless. Horsepower sizes available from stock range from 1/12 HP through 15 HP.

Variable torque, two-speed motors are suited for belted or fan on shaft applications. They are self ventilated, and may be mounted within or outside of the driven fan's air stream. Resilient mounted for quiet operation, and lubricated with high temperature Exxon POLYREX® EM lubricant. 3/4 HP and larger single phase are capacitor start motors; smaller single phase are split phase start.

Marathon's line of Heating, Ventilation, and Air Conditioning Motors are designed with dynamically balanced rotors for reduced vibration and quiet operation.