AVD DK 1000/8/4 2,2/9,0 kW
AVD DK 1000/8/4 2,2/9,0 kW
Round plate axial fan 3-ph., pole-switching, Dahlander windings
Ref.-No. 05407
Features
High efficiency axial fan with adjustable blade pitch angle at standstill, short cylindrical casing with flange, inlet cone with safety guard, directly driven. Short cylindrical casing in galvanised sheet-steel, covering impeller (motor protrudes at rear). Bell mouth inlet and rolled flange outlet. Dimensions and drillings to DIN 24155, finished with two coats of paint. High efficiency axial impeller with five GRP blades fixed to a galvanised steel hub. Adjustable pitch blades and dynamically balanced (Class G 6.3 to VDI 2060). Totally enclosed, 3-phase squirrel cage motor, 2-speed (pole switching with Dahlander windings). Maintenance free with low-noise sealed for life ball bearings.Additional data and accessories
Technical Data
General Information
| Ref.-No.: | 05407 |
|---|---|
| Type: | AVD DK 1000/8/4 2,2/9,0 kW |
| Angle adjustable: | 20 |
| Flow rate free-blowing: | 55210 m³/h |
| Speed control: | TRAFO |
| RPM: | 715 / 1440 min-1 |
| Number of poles: | 8 / 4 |
| Voltage: | 400 / 400 V , 3 ph , 50 Hz |
| Rated current (FLC) uncontrolled: | 5.3 / 18 A |
| Nominal power: | 2.2 / 9 kW |
| Max. air flow temperature: | 40 °C |
| IP protection category: | 54 |
| Insulation class: | B |
| PRODUCT_DETAILPAGE_wheel_diameter: | 1000 mm |
| Weight: | 165 kg |
| Wiring diagram no.: | 471 |