B AVD 900/8/4 3/11 kW F400
B AVD 900/8/4 3/11 kW F400
Smoke exhaust axial fan 3-PH, 400°C/120 MIN. 2-speed, Dahlander winding 730/1460 MIN-1, 3,0/13,00 KW
Ref.-No. 02454
Features
Smoke exhaust axial fan, temperature class F 400 to DIN 12101 part 3. 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. Impeller with 9 blades from aluminium, high efficiency. 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.: | 02454 |
|---|---|
| Type: | B AVD 900/8/4 3/11 kW F400 |
| Flow rate free-blowing: | 56178 m³/h |
| RPM: | 725/1455 min-1 |
| Number of poles: | 8 / 4 |
| Voltage: | 400 / 400 V , 3 W , 50 ph |
| Rated current (FLC) uncontrolled: | 7/21 A |
| Nominal power: | 3000/11000 W |
| Max. air flow temperature: | 40 °C |
| Temperature class: | F400 |
| IP protection category: | 55 |
| Insulation class: | H |
| PRODUCT_DETAILPAGE_wheel_diameter: | 900 |
| Weight: | 208 kg |
| Wiring diagram no.: | 777 |