AR 450DV Sileo Cased Axial Fan Three Phase 450

The Systemair AR 450DV is a 450mm Sileo cased axial fan delivering up to 7159 m³/h of low pressure airflow. It uses a noise optimised composite axial impeller in a galvanised steel casing with Eurovent 1/2 flanges, finished in black powder coat with an inlet protection guard.The three phase 4 pole AC external rotor motor draws 540 W and carries integrated thermal contacts for connection to a motor protection device. Rated to IP44 with air temperatures up to 70°C, it installs in any position and is speed controllable by star delta switching or a transformer controller for commercial and industrial duct ventilation. 3 Phase AC motor Up to 7159 m³/h Speed controllable Specifications Brand Systemair Model AR 450DV Sileo Type Cased axial fan Diameter 450mm Max airflow 7159 m³/h Phase 3 Phase Motor AC Power consumption 540 W Max temp / IP 70°C / IP44 Speed control Yes Warranty 1 Year Manufacturer