Designed for installation in a ducted ventilation such as General ventilation of commercial and industrial sites, warehouse and storage ventilation, car parks and public buildings.
Available in sizes 315 up to 2000mm.
The casings are manufactured from high grade rolled and flanged sheet steel and protected by polyester paint finish.
The impellers are manufactured from aluminium injection-moulded (from 315 up to 1250) and high grade die-cast aluminium (from 1400 up to 2000).
The complete adjustment of blade pitch angle provides precise selection of pressure and airflow.
All impeller are dynamically balanced to ISO-1940 to ensure vibration-free running.
All series are using asynchronous induction motors with a squirrel cage rotor as standard. The motors with specification: three Phase 380V / 50Hz, class F Insulation and IP 55 protection system.
Product category: Adjustable Blade Axial Fan