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AW 355 D4-2-EX 3-phase Axial fan ATEX. ATEX. 2,600m³/h

SKU: 5969

Availability: In stock

Excl. VAT: £779.17 Incl. VAT: £935.00


Quick Overview

AW 355 D4-2-EX 3-phase Axial fan ATEX. ATEX. 2,600m³/h

AW 355 D4-2-EX 3-phase Axial fan ATEX. ATEX. 2,600m³/h

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The AW - EX fans have speed controllable external rotor motors. The fans have a square plate for wall mounting and are painted in standard black. The casing and impeller is manufactured from sheet steel. To protect the motor from overheating, integral thermistors are fitted with external leads which must be connected to the U-EK230E motor protection relay.

The AW-Ex fan motor is approved according to ATEX. Useful for Zone 1 and 2; temperature class T1, T2, or T3 (AW 355 and AW 420 also T4).

Certified according to ATEX

  • Speed-controllable
  • Integral thermal contact
  • Explosion proof
  • Ignition protection "e".


400 V
Frequency 50 Hz
Phase 3 ~
Input power (P1) 286 W
Current 0.493 A
Max. airflow 0.72 m³/s
R.p.m. 1341 r.p.m.
Weight 9 kg
Temperature range, ambient and duct
-60 °C
Sound pressure level at 3 m 61.7 dB(A)
Insulation class F  
Enclosure class, motor
Certificate ZELM 05ATEX0279X  
Explosion proof II 2G c Ex e IIB T4  
Max. temperature of transported air
40 °C
Max. temperature of transported air when speed-controlled 40 °C

Additional Information

Delivery This item is usually stocked overseas and takes about 2 weeks to deliver. If in UK deliverable in 3-4 days. Enquire on 01729 824108
Brand Systemair
Warranty 1 year manufacturers warranty (UK only)


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