HQD 315/6 EX
HQD 315/6 EX
High efficiency axial fan, 3-ph., explosion-proof II 2G Ex h IIB + H2 T3 Gb, with guard


Ref.-No. 01098
Features
Square plate high efficiency axial fan with inlet cone, directly driven, explosion proof according to ATEX. Square mounting plate with drawn bell mouth inlet in galvanised sheet-steel. High efficient, profiled impeller with 7 blades, dynamically balanced to DIN ISO 1940 and VDI 2060 class 6.3, manufactured from impact resistant anti static polymers. Suitable for -30°C to +40°C. Electrical resistance of less than 1 Ohm. Totally enclosed, maintenance free 3-phase squirrel cage motor, low noise sealed for life ball bearings, not controllable. Explosion proof execution according to ATEX.Additional data and accessories
Technical Data
General Information
Ref.-No.: | 01098 |
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Type: | HQD 315/6 EX |
Flow rate free-blowing: | 1400 m³/h |
RPM: | 925 min-1 |
Number of poles: | 6 |
Voltage: | 400 V , 3 ph , 50 Hz |
Rated current (FLC) uncontrolled: | 0.8 A |
Nominal power: | 250 W |
Max. air flow temperature (uncontrolled): | 40 °C |
Explosion proof: | |
IP protection category: | 54 |
Insulation class: | F |
PRODUCT_DETAILPAGE_wheel_diameter: | 315 mm |
Weight: | 8,00 kg |
Wiring diagram no.: | 470 |
Acoustic data
Case breakout | 39 dB(A) in 4 m |
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Quicklinks
Additional data and accessories
Helios Standorte in Europa.

Helios Ventilatoren GmbH + Co KG
Lupfenstraße 8
78056 Villingen-Schwenningen - DE
Tel.: +49 (0) 7720 / 606-0
Fax: +49 (0) 7720 / 606-166
E-Mail:

Helios Ventilatoren Ges. mbH
Siemensstrasse 15
6063 Rum/Innsbruck
Tel.: +43 (0) 512/26 59 88
Fax: +43 (0) 512/26 59 88 – 85
E-Mail:

Helios Ventilatoren AG
Tannstrasse 4
8112 Otelfingen
Tel.: +41 (0)44 735 36 36
Fax: +41 (0)44 735 36 37
E-Mail:

Helios Ventilateurs
9 rue du gibier
67120 Molsheim
Tel.: +33 (0)3 90 40 48 48
Fax: +33 (0)6 78 03 12 50
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Helios Ventilation Systems
5 Crown Gate, Wyncolls
RoadSeveralls Industrial Park
Colchester, Essex CO4 9HZ
Tel.: +44 (0)1206 228 500
Fax: +44 (0)1206 228 501
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