Dynair CC ATEX Ducted axial fan



  • Short casing in steel sheet, with fixing flanges manufactured according to UNI ISO 6580-EUROVENT standard. Protected against atmospheric agents by epoxy paint
  • Axial impeller with aerofoil profile blades in glass reinforce antistat polyamide and die-cast aluminium hub, balanced according ISO 1940. Variable pitch angle in still position with setting means
  • Impeller and sparkproof band in alluminium, according to the type of construction
  • Execution 4 (with impeller directly coupled to motor) and airflow from motor to impeller
  • Asynchronous three-phase motors or singlephase according to international standards IEC 60034, IEC 60072, IEC 60079 and/or IEC61241, EMC 2014/30/UE, LVD 2014/35/UE, with Atex certification for explosive atmospheres category G group II thermal class T4 protection Exd, CE marked, IP55, class F. Suitable to S1 service (continuous working at constant load)


  • Extension (for long casing version) with inspection porthole (CCpro)
  • Flat protection guard (CCr)
  • Conic protection guard (CCrc)
  • Flexible connectors (CCga)Support feet (CCst)
  • Inlet/outlet bell mouth (CCbo)
  • Silencers, with and without pod, in three lengths (CCsa and CCsb)
  • Counter flange (Ccf)
  • Counter flange with collar (CCfc)
  • Anti-vibration mounts
  • External ATEX terminal box
  • ATEX service switch