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DKEX 225-4 3-Phase rectangular duct fan (ATEX). 1,840m³/h

Pricing
£1,066.32 ( £1,279.58 incl. tax)
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Overview

DKEX 225-4 3-Phase rectangular duct fan (ATEX). 1,840m³/h

Product Code: 19962
Details

DKEX fans can be installed in any position, and their compact design makes them easy to install.

These fans have impellers with forward-curved blades and external rotor motors. The casing is manufactured from galvanised sheet steel with a copper inlet cone. To protect the motor from overheating, integral thermistors (PTC) are fitted with external leads which must be connected to the U-EK230E motor protection relay.

Explosion proof versions comply with EN 50014, 50019, EN 1127-1 and EN 13463-1. Improved safety in accordance with EEx e II T3. εx II 2G

  • Certified according to ATEX
  • Suitable for use in battery-charging rooms, fume cupboards and similar environments
  • Integral thermistors (PTC *)
  • Speed-controllable
  • Positive Temperature Coefficient

Frequency
50 Hz
Voltage 400 V
Phase 3 ~
Input power (P1) 490 W
Current 0.85 A
Max. airflow 0.41 m³/s
R.p.m. 1305 r.p.m.
Min. static back pressure 90 Pa
Weight 12.3 kg
Temperature range, ambient and duct
-60 °C
Sound pressure level at 3 m 53.7 dB(A)
Insulation class F
Enclosure class, motor
IP44 IP
Certificate SP 12ATEX3165X
Additional Details
Additional Details
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
ex_fans.pdf (3.5MB)
19963-Certificate DKEX SP12ATEX3165X T1.pdf (0.4MB)