Description
Description
Certified F300 and F400/120 min. according to EN 12101-3
ADU F 300/120 – ADU F 400/120: ducted axial fans for “Dual Use” ventilation, daily ventilation and smoke extraction in case of fire
- made with single-sheet bent steel casing
- hot-dip galvanised coating after fabrication according to BS EN ISO 1461-1999
- impeller with variable angle of incidence, made of die-cast aluminium with natural finish, dynamically balanced according to
ISO 14694 grade G6.3 - factory-set angle of incidence to guarantee optimal performance
- IP 55 class H completely enclosed motors
- temperature of use under normal conditions +40°C
- motor connection cables enclosed in a special sheath resistant to high temperatures and housed in an external IP 55 junction box
- executions up to DN 2000
Accessories
- support feet
- flexible anti-vibration joints
- anti-vibration supports
- mesh on motor side
- mesh on impeller side
- flange
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