CRF / EW

EC technology external rotor centrifugal roof fan with low noise level.

 

DESCRIPTION :

  • Construction of galvanized sheet metal.
  • Specially designed plastic impeller.
  • Protection from birds.
  • Anti-corrosion finish on galvanized sheet metal plates.
  • Foldable body for easy inspection and maintenance.

 

MOTOR :

  • High performance EC technology external rotor motor, adjustable from 0-10V, with IP54 protection.
  • Single-phase 230V - 50 / 60 Hz.
  • Three-phase 400V - 50 / 60 Hz.
  • Operating temperature : -25 ºC έως +50 ºC.

  • CRF / EW - 190...500*    :    695 - 10.625 m3/h

* Διάμετρος πτερωτής σε mm.

Sodeca according erp