SPECIFICATION: Diameter: 350 Air flow [m3/h]: 1750 Sound pressure [dB]: 66 Static pressure [Pa]: 80 Power supply voltage: 230 V/50V, 50Hz Motor power [W]: 110 Revolutions [1/min]: 1400 Current consumption [A]: 0.4 Max. operating temperature [°C]: 40 Protection degree: IP X2 Insulation class: 1 aRw Industrial, duct fan designed for public utility rooms (shops, bars, restaurants, sanitary facilities) as well as residential premises and industrial facilities (workshops, halls, warehouses, garages). aRw fans feature a compact housing made of steel with an anti-corrosion coating. They can be equipped with a speed controller, which allows you to easily adjust the fan's operation to the user's needs. **