ClimaSys CV fan CEM 460 m3/h. External dimensions H320 x W 320 x D150 mm. EMC fan with standard ventilation filter. 480 m3/h free flow at 50 Hz. Input voltage 230 V 50/60 Hz. Outlet grille made of ABS (acrylonitrile butadiene styrene), axial motor frame made of steel. Grey RAL 7035. Protection class IP 54. Cut-out dimensions 292 x 292 mm.