Description:
- Speed: 1704 r/min
- Max. electric power: 0.25 kw
- Max. flow rate: 4400 m3/h
- Sound pressure: 63 dB
- Weight: 12.5 kg
ATEX certified, wall mounted axial extract fans with ExII2G Ex d non-sparking motors for working in explosive atmospheres.
Fan:
- Cast aluminum 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.
Motor:
- Class F motors, with ball bearings, IP55 protection, ATEX certification, explosion proof Ex d IIB + H2 T4.
- Single-phase 230 V 50 Hz and three-phase 230/400 V 50 Hz (up to 4 kW) and 400/690 V 50 Hz (powers greater than 4 kW).
- Working temperature: -25 C +50 C.
Finish
- Anti-corrosive with ATEX paint, free of iron components, in polyester resin polymerized at 190 C, after degreasing with phosphate-free nanotechnological treatment.
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