The Silent Design fan is characterized by low sound pressure levels due to the use of alternative design solutions (anti-vibration mounts for the engine). It is used in ventilation of small and medium-sized rooms, in particular kitchens, bathrooms, toilets.

Construction

• engine anti-vibration mounts
• made of injection molded plastic
• backflow preventer as standard
• control lamp as standard
  
• horizontal or vertical assembly
• maximum medium temperature +40 C
  

Electric engine

• synchronous, single phase, 230 V / 50 Hz (12 V version available)
• brushless motor (Ecowatt version)
• protection against electric shock in class II (class III for 12 V version)
• thermal winding protection against overload
• insulation class B
• degree of protection IP45 (IP57 for 12 V version)
• adapted to voltage regulation (300 and 300 Plus models).

Technical data

* measured at a distance of 3 m from the fan