Dimensions and technical data220-240 volts ~ 50/60 HertzModel selectableMaterial housing and grille: self-extinguishing ABS plasticColor: RAL 7035 light greycomplete ventilation system for control cabinets contains: fan with ball-bearing motor, grille and filter as well as outlet grille with filtereasy cleaning and replacement of the filters thanks to removable grille insertbest possible heat dissipation due to the largest possible distance between fan and outlet grille in accordance with European regulations. Standards EN 60529, EN 60335-2-80How it works: Filtered outside air is blown into the lower area of the control cabinet and flows over electrical/electronic element to absorb heat energy. Warm air flows to the outside through outlet grilles. Advantage: Heat dissipation increases the service life and performance of electronic components. ModelPower WStrom ALair Volume m3/hNoise Lp-3m dB(A)IP ProtectionWeight kgwith filterwithout filterSystema 10.13 IP44160,1245938IP440,6Systema 12.13 IP44170,11426738IP440,6Systema 12.13 IP54170,11206738IP540,6Systema 14.25 IP43300,2211525040IP431,2Systema 14.25 IP44300,2211025040IP441,2Systema 14.25 IP54300,228525040IP541,2Systema 14.32 IP44300,2213027039IP441, 6Systema 20.32 IP44350.1536052055IP442.6Systema 20.32 IP55350.1513652055IP552.6