HQD 630/8 TK
HQD 630/8 TK
High efficiency axial fan 3-ph. with safety guard guard
Ref.-No. 05029
Features
Square plate high efficiency axial fan with inlet cone, directly driven. Square mounting plate with drawn bell mouth inlet in galvanised sheet-steel. High efficiency impeller with 7 blades from impact resistant polymers, hub made from galvanised steel. Dynamically balanced to class G 6.3 VDI 2060. Totally enclosed 3-phase squirrel cage motor with built-in thermal contacts, maintenance-free, speed controllable by voltage reduction, with low-noise sealed for life ball bearings.Additional data and accessories
Technical Data
General Information
| Ref.-No.: | 05029 |
|---|---|
| Type: | HQD 630/8 TK |
| Flow rate free-blowing: | 7810 m³/h |
| Speed control: | TRAFO / ELECTRIC / FREQUENCY |
| RPM: | 710 min-1 |
| Number of poles: | 8 |
| Voltage: | 400 V , 3 ph , 50 Hz |
| Rated current (FLC) uncontrolled: | 0.66 A |
| Max. air flow temperature (controlled): | 40 °C |
| Max. air flow temperature (uncontrolled): | 60 °C |
| IP protection category: | 55 |
| Insulation class: | B |
| PRODUCT_DETAILPAGE_wheel_diameter: | 630 mm |
| Weight: | 27 kg |
| Wiring diagram no.: | 469 |