HQD 710/4 KL
HQD 710/4 KL
High efficiency axial fan 3-ph. with safety guard guard
Ref.-No. 05606
Features
Square plate high efficiency axial fan with inlet cone and adjustable pitch angle at standstill, 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, speed controllable using a frequency inverter (when ordering please instruct us). Maintenance free with low-noise sealed for life ball bearings.Additional data and accessories
Technical Data
General Information
| Ref.-No.: | 05606 |
|---|---|
| Type: | HQD 710/4 KL |
| Angle adjustable: | 30 |
| Flow rate free-blowing: | 26420 m³/h |
| Speed control: | ELECTRIC / FREQUENCY |
| RPM: | 1445 min-1 |
| Number of poles: | 4 |
| Voltage: | 400 / 690 V , 3 ph , 50 Hz |
| Rated current (FLC) uncontrolled: | 6.62 / 3.82 A |
| Max. air flow temperature: | 40 °C |
| IP protection category: | 55 |
| Insulation class: | F |
| PRODUCT_DETAILPAGE_wheel_diameter: | 710 mm |
| Weight: | 73 kg |
| Wiring diagram no.: | 776 |