EC Technology, external rotor centrifugal roof fan with constant pressure control and low Noise.

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.

CPC CONTROL :

• Device pre-set in constant pressure mode with a set point of 100 Pa.
• Possibility of adjustment to other pressure values.
• Capable of operating at constant air flow rate, except for 190 and 250 models*.
• Plug & Play system for easy installation.
• Programming range from 0 to 2.500 Pa.
• On/off switch with built-in safety lock system.
• Versions : 230V AC single-phase and 380V AC three-phase.
• IP55 protection.

* Consult the attached leaflet.