Fans are wall, ceiling or lowered ceiling –mounted. The fan body, impeller or back draught shutter are made of high quality material. The impeller of electric motor is made of aluminium alloys, material resistant to heat what guarantees better cooling and protection against fire. IP32 protection class enables the fans to operate in highly wet and aggressive environments. MM fan with the light sensor (T+LRT) provides the start-up of the fan at the moment of light turning on and the timer provides the fan to operate for another 5 minutes after the light is turned off. The supply includes diameters of 100 and 120 mm. Packaging on pallets.
Fan – square with back draught shutter and light relay and timer (LRT)
The fans MM series are designed for the continuous or time ventilation of small or medium size premises, as well as the bathrooms or shops. Noiseless electric motor is produced with two row ball bearing that can guarantee 30.000 hours of operation when the fan is installed in horizontal or vertical positon.