Dynair QC ATEX Plate mounted axial fans



  • Supporting frame in drawn steel sheet, with wide radius inlet cone. Models 63 and 71 with epoxy finish coat
  • Impeller with airfoil blades in glass reinforced antistatic polyamide and hub in die-cast aluminium alloy, balanced according ISO 1940
  • Execution 5 (direct coupling motor/impeller). Airflow from motor to impeller
  • Inlet protection guard in steel painted rod, manufactured according to norms UNI 12499 and weatherproof
  • Asynchronous three-phase or single-phase motors 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) accessories
  • Gravity shutter (S)
  • Spacer manufactured in epoxy painted steel sheet (D)
  • Impeller side protection guard manufactured according to UNI ISO 12499 rules and protected against atmospheric agents (R)
  • ATEX service switch