AVD RK 1000/8/4 2,2/9,0 kW
AVD RK 1000/8/4 2,2/9,0 kW
Short cased axial fan 3-ph., pole-switching, Dahlander windings
Ref.-No. 05582
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) with two flanges on both ends. Dimensions and flange fixing holes to DIN 24155. 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.: | 05582 |
|---|---|
| Type: | AVD RK 1000/8/4 2,2/9,0 kW |
| Angle adjustable: | 20 |
| Flow rate free-blowing: | 55210 m³/h |
| Speed control: | TRAFO |
| RPM: | 1440 / 715 min-1 |
| Number of poles: | 8 / 4 |
| Voltage: | 400 / 400 V , 3 ph , 50 Hz |
| Rated current (FLC) uncontrolled: | 7.2 / 19 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 |