HQD 450/6 EX – Low pressure axial plate fan – 3 ph – Helios
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 GOhm.
Totally enclosed, maintenance free 3-phase squirrel cage motor, low noise sealed for life ball bearings, not controllable. Explosion proof execution according to ATEX.
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