HQD 710/6 EX
HQD 710/6 EX
High efficiency axial fan, 3-ph., explosion-proof II 2G Ex h IIB + H2 T3 Gb, with guard
Ref.-No. 05621
Features
Square plate high efficiency axial fan with inlet cone and not adjustable pitch angle at standstill, 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.: | 05621 |
|---|---|
| Type: | HQD 710/6 EX |
| Angle adjustable: | 35 |
| Flow rate free-blowing: | 16770 m³/h |
| RPM: | 960 min-1 |
| Number of poles: | 6 |
| Voltage: | 400 V , 3 W , 50 ph |
| Rated current (FLC) uncontrolled: | 2.7 A |
| Nominal power: | 950 W |
| Max. air flow temperature: | 40 °C |
| Explosion proof: | |
| IP protection category: | 54 |
| Insulation class: | F |
| PRODUCT_DETAILPAGE_wheel_diameter: | 710 |
| Weight: | 77 kg |
| Wiring diagram no.: | 470 |