Duct Fans MOTORS I VENTILADORS, S.L

DuctFans Advantages: Easy installation via 20mm standard flange Օ Simple electrical connection via terminal box, 100% variable speed controllable through auto transformers or electronic control Easy installation in any position Օ Motor protection through thermal contacts as standard Extremely low starting currents Օ Compact and space saving design

■ airtcnics |W| .otos,»e脙ssl. Duct fans Construction The duct fans provide a distinctive advantage over axial fans, i.e. straight airflow and easy installation, high presĭsure stability, low noise level and high efficience of the radial fan. Casing Casings made from galvanized sheet steel, formed as a rectangular duct, for direct installation into air ducts. Mounting in any position possible. On inlet and outlet side 20 mms wide standard flanges. EKA 200 to 450 sries with forward curved radial impel-lers, made from galvanized sheet steel. KHA 200 to 450 with backward curved high efficiency impellers...