CHT / ATEX

Roof-mounted centrifugal extractor fans with horizontal or vertical (CVT) air outlet, ATEX Certification and possibility of Ex e, Ex d, Ex tc and Ex tb marking.
Centrifugal roof fan with horizontal air outlet and hood in aluminium, ATEX certification CEE ExII2G Ex e explosionproof and CEE ExII2G Ex d, Ex tc or Ex tb flame-resistant to work in explosive atmospheres of gas or dust.

 

Fan:

  • ATEX support base with copper intake nozzle, in accordance with standard EN-14986.
  • Impeller with reaction blades.
  • Bird control grille.
  • Aluminium rain cap.

 

Motor:

  • Class F motors with ball bearings and ATEX Certification. Ex e explosion-proof and Ex d. Ex tc or Ex tb non sparking certification.
  • 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 +80ºC.

 

Finish:

  • Corrosion-proof galvanised sheet steel and aluminium.