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ATEX Fans

HPX/ATEX

Axial fans with external motor, with ATEX certification and supplied with EEx "e" explosion-proof motor, EEx "d" flame-resistant motor, IP-55 motor and EEx "n" spark-proof vent.

Construction:
- Long steel sheet casing with aluminium strip in the impeller area in accordance
with standard EN-14986:2005
- Cast aluminium impeller.
- Pulley and belt protection with copper lining to prevent sparks.
- Sealed transmission unit (IP66) with double retention system
- Airflow direction from motor to impeller

Motor:
- Class F motors with ball bearings, IP55 protection, ATEX certification, EEx"e"
explosion-proof or EEx"d" flame-resistant
- Three-phase 230/400V.-50Hz. (up to 5.5CV.) and 400/690V.-50Hz. (power
over 5.5CV.)
- Working temperature: -20ºC.+ 120ºC.

On Demand:
- Special windings for different voltages and frequencies
- ATEX built for different categories
- Fans with two-speed motor.
- EEx"n" version fitted with ATEX Eex"n" motors