Centrifugal roof-mounted extractor fans, with horizontal air outlet and aluminium rain cap, ATEX Certification and CEE ExII2G Ex d non-sparking motor for working in explosive atmospheres.

 

Fan :

• Support base in galvanised sheet steel, with brass intake nozzle, in accordance with standard EN-14986.
• Impeller with reaction blades, made of galvanised sheet steel.
• Bird control grille.
• Aluminium rain cap.

 

Motor :

• Class F motors with ball bearings and ATEX Ex d II B T4 Gb non-sparking certification.
• Three-phase 230 / 400V - 50 Hz (up to 4kW) and 400 / 690V - 50 Hz (powers higher than 4 kW).
• Maximum temperature of air to be carried : -20 ºC +80 ºC.

 

Finish :

• Corrosion-proof galvanised sheet steel and aluminium.