Smoke Fans NovAx ARN

The NovAx ARN smoke exhaust fans are fully reversible and for conventional operation and operation during fires in carparks, commercial and industrial buildings, tunnels and more. The guide vanes are straight, which is in contrast to other NovAx fans, and give the fully reversible feature. The design is tested and approved to meet requirements for smoke exhaust.

Product facts

For duct installation
Six sizes with impeller diameters from Ø900 to Ø1600 mm
Two hub sizes, Ø403 or Ø578 mm
Fan casing thicknesses of 2 or 4 mm
Airflow rates
• 5 to 50 m³/s
• 18.000 to 180.000 m³/h
Pressures up to 1200 Pa
Efficiencies up to 75%
100% reversible
Adjustable blade angles
Air over motor (cooling)
F200, F300 and F400 certified according EN 12101 part 3
Fan casing and hub of galvanised steel
Impeller blades of aluminium; guide vanes, hubs and motor mount of galvanised steel
Corrosion categories according EN-ISO 12944-2:2017
Standard: C3
Optional: C4 or C5
Accessories for mounting, connection, sound attenuation, safety and regulation
Also available as non-reversible smoke fan type NovAx ACN for duct installation or type NovAx ACP and ACG for free inlet
Also available in standard temperature execution
Product configuration on request