Duty point on request.
Max +70°C / F300-F400
High performance ducted axial fan with vane axial system with air straightener for increased efficiency. « High temperature smoke extraction » version F300/120 or F400, according to EN 12101-3:2015. With long casing and die-cast aluminium impeller. Diameter from 400 to 1.600 mm. Directly coupled motor. Clean air from -20°C up to +70°C. On request : standard version.