Fasco D143 Motor 320735-701 Contaminant Protection: Provides a robust

Contaminant Protection: Provides a robust dust proof seal that prevents airborne particles from interfering with switch sensitivity

While the external 24V solenoid coil can often be replaced if it burns out

if any section of the sensing element reaches the trip point

ensuring compatibility with hot water boilers and low-pressure steam systems

Fasco D143 Motor 320735-701 Contaminant Protection: Provides a robustThe Fasco D143 Motor is an industry standard shaded pole ventilator motor designed for high performance air over applications, including unit heaters, rooftop ventilators, and exhaust systems. Built with a 5 inch diameter 42 frame, this versatile unit delivers a dual rated output of 1 30 1 40 HP, allowing technicians to match specific torque requirements for Siegler, Williams, or Sears wall furnaces. Operating on 115V single phase power, the motor