English 
Français 
Allemand 
Espagnol 
Italien 
Portugais 
Fast delivery
Satisfied or reimbursed
Secured payment
Pay safely
Need help ?
Check our FAQ
Personnalised study & support
Contact-us
Wall-mounted circular frame helical extractor HDF
Out of stock
Helical extractors with circular frame, ATEX certificate and Ex d motor
Security policy 
Delivery policy 
Helical extractors. With ATEX certificate and Ex d motor.
Fan :
• Cast aluminum propeller.
• Engine-propeller air direction.
• Explosion-proof cable gland included.
• Sheet steel suction ring with aluminum strip on the propeller area according to standard EN-1486
Motor :
• Class F motors with ball bearings. ATEX explosion-proof certificate Ex d IIB + H2 T4 Gb.
• Single-phase 230 V 50 Hz and three-phase 230/400 V 50 Hz (≤ 4 kW) and 400/690 V 50 Hz (›4 kW).
• Operating temperature: -20 ºC +40 ºC.
Finishing :
• Anticorrosive with ATEX paint, book of ferric compounds. Anticorrosive in polyester resin polymerized at 190 ºC, prior degreasing with nanotechnological treatment without phosphates.
On demand :
• Special windings for different voltages and frequencies.
• ATEX construction for different categories.
• Extractors with 2-speed motor.
Data sheet
- Panel type
- Extracteurs Hélicoïdaux
- Certificate(s)
- Iecex
- Degree of protection
- IP55
- Material
- Aluminium
- Operating temperature range
- -25 à +40°C
- Moteur
- Monophasé 230 V 50 Hz et triphasé 230/400 V 50 Hz
