Description
The Marley Engineered Products 3900-0558-000 is a replacement motor designed for a variety of HVAC equipment, such as air handlers, blowers, and fan coils. This single-phase (1Ph) motor has a horsepower (Hp) rating of 1/40 and runs on 230 volts (V). It also has two speeds (2Spd), which enable the system’s airflow to be adjusted. The motor operates by converting electrical energy into mechanical energy through the use of internal components. Via a belt or direct coupling, the motor shaft’s 1100 revolutions per minute (RPM) rotation transmits motion to the fan blade that is attached. By drawing in air and forcing it through the ductwork, this rotation distributes conditioned air around the room.









