AVD DK 900/8/4 1,1/4,5 kW
AVD DK 900/8/4 1,1/4,5 kW
Round plate axial fan 3-ph., pole-switching, Dahlander windings
Ref.-No. 05379
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. Highly efficient axial impeller with 5 blades from impact resistant polymers. Dynamically balanced (Class G 6.3 to VDI 2060). Suitable for -30°C to +60°C. 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.: | 05379 |
|---|---|
| Type: | AVD DK 900/8/4 1,1/4,5 kW |
| Angle adjustable: | 18 |
| Flow rate free-blowing: | 37450 m³/h |
| RPM: | 700 / 1435 min-1 |
| Number of poles: | 8 / 4 |
| Voltage: | 400 / 400 V , 3 ph , 50 Hz |
| Rated current (FLC) uncontrolled: | 3.8 / 10.5 A |
| Nominal power: | 1.1 / 4.5 kW |
| Max. air flow temperature: | 40 °C |
| IP protection category: | 54 |
| Insulation class: | B |
| PRODUCT_DETAILPAGE_wheel_diameter: | 900 mm |
| Weight: | 120 kg |
| Wiring diagram no.: | 471 |