Systemair AW 450E4 sileo 220V/60Hz - Axial wall fan

speed controllable by voltage reduction inlet protection guard safe and maintenance free operation can be installed in any mounting position electric connection via terminal box mounted on the motor single phase fans are supplied with capacitor Axial fans of the AW sileo range do have a bionic shape of the fan blade, and are driven by external rotor motors. The AW range is equipped with a square wall plate made from galvanized steel and a protection guard at the inlet side and is completely painted in black (RAL9005). The axial impeller is manufactured from pressure die cast aluminum and also painted in black (RAL9005). The impeller is balanced dynamically in two levels in accordance with DIN ISO 1940 part 1, quality G6.3. The motors are equipped with thermal contacts for motor protection, with leads to be connected to a motor protection unit, for example Systemair unit S-ET.