CJTHT/ATEX - Extraction units

CJTHT/ATEX - Extraction units


F400CJTHT/ATEX - Extraction units with ATEX certification

CJTHT/ATEX Features and Benefits

  • 400oC/2h and 300oC/2h axial extraction units
  • ATEX certification
  • For immersed operation in fire risk zones.

CJTHT/ATEX Fan Features and Benefits:

  • Fan with tubular sheet steel casing
  • Galvanised sheet steel structure
  • Thermal and acoustic insulation
  • Variable angle rotors
  • Made of cast aluminium
  • Approved in accordance with standard EN 12101-3
  • Certifications: 0370- CPR-0312 (F-400) and 0370-CPR-0974 (F-300)

CJTHT/ATEX Motor Features and Benefits:

  • Class H motors
  • S1 continuous operation
  • S2 emergency use
  • Ball bearings
  • IP55 protection
  • 1 or 2 speeds, depending on model
  • IE2 or IE3 efficiency motors depending on model, except 2 speed and 8 poles
  • Three-phase 230/400V‐50Hz (up to 3kW) and 400/690V‐50Hz (powers higher than 3kW)
  • Maximum temperature of air to be carried: S1 continuous operation ‐20oC +40oC
  • Suitable for hot climates with temperatures up to 50oC, S2 operation 300oC/2h, 400oC/2h


CJTHT/ATEX Fan Finish:

  • Anticorrosive finish
  • Polyester resin polymerised at 190oC
  • Previously degreased with phosphate free nanotechnological treatment

CJTHT/ATEX Box Finish:

Anticorrosive galvanised sheet steel

There are no softwares available for download for this particular product.

​Available versions:

  • CJTHT: Axial fans with acoustically-isolated boxes.
  • CJTHT/ATEX: Axial fans with acoustically-insulated boxes and ATEX certification, category 3 Ex II3G for zone 2 (only 400oC/2h and 300oC/2h)
  • CJTHT/PLUS Axial fans with acoustic attenuators.

Available On request:

  • Motor-rotor air flow direction
  • Rotors 100% reversible