FANS FOR WINDOWS/SLIM WALLS Ø225

Quiet operation, suitable for domestic, commercial, and industrial use. The fan and external grille are white. Their design allows for seamless integration into any interior. Electric shutter located behind the internal grille. Complete and silent closure. Automatic and timed operation controlled by the fan. Can be locked in natural ventilation mode (summer). Removable internal grille for cleaning. Enclosed motor, protected against water splashes (IP 44) with integrated thermal switches. Maintenance-free and interference-free. Operating temperature: -40°C to +40°C. Glass or wall thickness: 6 to 45 mm. Power supply: 230 V. Power: 45 W. Speed: 1250 rpm. Reversible model (supply/exhaust). Maximum flow rate: 670 m³/h at 0 pressure. Noise level at 1 m: 54 dB. Impeller diameter: 225 mm - Glass cutout diameter: 257 mm