Selection program
HTK-vent
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- HTK-Vent GmbH Eisenhütte31/B A-3400 Klosterneuburg
- +43 (0) 664 467 4020
- info@htk-vent.at

Dieses Auswahlprogramm wird in Kooperation mit Venture Industries bereitgestellt.

HTK-vent
HDB / HDT fans meet the requirements of the ATEX Directive 2014/34 / EU and are designed for use in potentially explosive atmospheres outside mines and mining excavations.
They meet the requirements of Group II Category 2G / 3G – Zone 1 and / or 2.
Marking ATEX II 2G Ex d IIB T4.
Construction
- Explosion-proof axial wall fan with direct drive.
- Impeller made of aluminium alloy, painted red with high-temperature paint
- Mounting plate of galvanised steel
- Motor support and running surface made of aluminium sheet
- Fan painted with aluminium paint
- Operating temperature range -20 ° C to + 40 ° C.
- Airflow direction motor -> impeller (configuration A)
Electric motor
- Explosion-proof, single-phase, 230 V, 50 Hz
- explosion-proof, three-phase, 230 / 400V, 50Hz
- Protection class IP55
- Insulation class F.
- Not suitable for speed control
- The capacitor in single-phase versions is not installed and must be installed outside the potentially explosive atmosphere (according to ATEX directive).
Special versions
- II2GExdIIB + H2T4
- for use in dust explosion zones
- II 3D Ex tc IIIB T125 ° C.
- II 3D Ex tc IIIC T125 ° C (with IP65 motor).
- Airflow direction impeller -> motor (configuration B) for models 450 and 560
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