Fan housing made of high quality sheet steel
The casing of the duct fan is made of high quality sheet steel and powder coated black according to the applicable standards. The fan has a modular impeller consisting of an aluminum hub and PAG (glass fiber reinforced polyamide) blades.
Motor – asynchronous, three-phase 400V/50Hz, IP 55, insulation class F, cast aluminum. Three-phase motors are suitable for control by a frequency converter (inverter). All fans are equipped with a single protective grille.