ATEX-certified roof-mounted axial extractor fans with vertical air outlets. with CEE ExII2G Ex e explosion proof. CEE ExII2G Ex d. Ex tc. or Ex tb non-sparking motor for working in explosive atmospheres containing dust or gas.

 

Fan :

• Galvanised sheet steel support base with corrosion-proof treatment.
• Cast aluminium orientable rotors.
• Anti-contact protective grille pursuant to standard UNE‐EN ISO 12499.
• Anti-return hatch in aluminium sheet metal to prevent the entry of water when the fan is not operating.
• Airflow direction from motor to impeller.

 

Motor :

• ATEX-certified. Ex e explosion-proof. Ex d. Ex tc or Ex tb non-sparking class F motors with ball bearings.
• Three-phase 230/400V‐50Hz (up to 4 kW) and 400/690V‐50Hz (powers higher than 4 kW).
• Maximum temperature of air to be carried: -20ºC +40ºC.

 

Finish :

• ATEX corrosion-proof. with non-ferric paint finish of polyester resin polymerised at 190 ºC.