Ventilation solutions

Hatch Fans
In-line Duct Fans
Axial Fans
Centrifugal Fans
Smoke Extract Fans 400 ºC/2h - 300 ºC/2h
Pressurisation Systems for Staircases, Lobbies and Evacuation Routes
Explosive Atmospheres ATEX fans
Fans for Ovens
Fans for Industrial Applications
Roof Fans
EC Technology and Efficient Fans
Indoor Air Treatment Solutions
Ventilation for Houses
Air Curtains

Explosive Atmospheres ATEX fans

ATEX Ex db-certified axial extractor fans with square frames

ATEX certified, wall mounted axial extract fans with ExII2G Ex d flameproof motors for working in explosive atmospheres, with IIB+H2 T4 marking for use with hydrogen.

• Cast aluminium impellers.
• Airflow direction from motor to impeller.
• Flameproof cable gland included.
• Steel sheet support frame. with aluminum band in the propeller area according to EN-14986.
• Protection grid against contacts according to UNE-EN ISO 12499.

• Class F motors, with ball bearings, IP55 protection, ATEX certification, flameproof Ex d.
• Multi-voltage motor, special design valid for: 220/380 V 60 Hz, 254/440 V 60 Hz, 265/460 V 60 Hz, 277/480 V 60 Hz.
• Working temperature: -25 ºC +50 ºC.

• Anti-corrosive with ATEX paint, free of iron components, in polyester resin polymerized at 190 ºC, after degreasing with phosphate-free nanotechnological treatment.

On request:
• Special windings for different voltages and frequencies.
• ATEX construction for different categories.
• Fans with 2 speed motor.
Technical datasheet

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