Plenum Fans and Plug Fans

Sometimes also referred to as Plug Fans, these fans cover a wide range of applications from recirculation of high temperature gasses inside industrial ovens to laminar flow clean rooms and air handling units. (AHU) for HVAC installations. They can be supplied as belt or direct driven using standard AC motors, or direct driven by high efficiency EC motors.

EC motors have integrated control electronics which replace an external variable speed drive.

The embedded electronics also have the following protections:

  • Over-voltage
  • Under-voltage
  • Over-temperature
  • Over-current
  • Phase loss detection
  • Communication failures

Advantages of Plug Fans

  • Space saving compact design
  • Easy to remove for maintenance (no volute, therefore no ducting to remove)
  • Versatile
  • Can be installed in multiples (fan wall)
  • Cost saving

  • Plug Fan Motor
    Plug Fan Motor
  • Plug Fan Inlet
    Plug Fan Inlet

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Due to our continued efforts to improve product design and performance, CFW reserves the right to alter any product details specified here without notice.