Certified F300 and F400/120 min. according to EN 12101-3

Description

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