Forward Atex line are installed in hazardous areas where for the presence of flammable gas it is necessary to grant a suitable air extraction avoiding risk of explosion. For instance ventilation of battery rooms, oil platform, chemical factories, laboratories etc. In ducting applications.

Range consists of 5 models from 50 up to 1.800 mc/h.

Forward Atex line is characterized by particular materials and design to avoid as much as possible the risk of explosion, according to the Atex 2014/34/UE directive. Different constructions are forseen for the fans working in category 2G, 2D or 3G, 3D.

• Volute in painted metal sheet. Forward curved blade single inlet impeller, in galvanized steel sheet
  
• Asynchronous electric motor three or single phase, protection IP55, class F, service S1, form B35, (Forward Atex 122-142 form B5), construction according to IEC/ EEC Explosion proof Atex approved for explosive atmosphere G or D group II
  
• Arrangement 5 (impeller directly coupled to motor shaft)
  
• Conveyed air: clean, not abrasive
  
• Temperature of conveyed air: -20°C/+40°C
  
• Voltage: Three-phase version (T) 400V-3Ph- Single-phase version (M) 230V-1Ph
  
• Frequency: 50Hz
  
• Standard discharge angle: LG 270.
  

Accessories: Fan support (excluded 122-142 ): FF-FO - Protection grid (accessory) mandatory for free air 165