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| | | | | | | | | | | | | | | | | | | | | | | | | | INDUSTRIAL WALL FANS | | | | | | ®DOSPEL | | | | | | | | | | | | | | Model: NV 20, VENA 300 | | | | | | | | | | | | | | | | | Model: | Item number | | | | NV 20 | 007-0082 | | | | VENA 300 | 007-0083 | | | | | | | | | | | | | | | | | AXIAL FAN | | | | | | | | | | Application (ventilation): Shops, sports halls, warehouses, public houses. | | | | | | | | | | Advantages: Front panel made of ABS plastics, housing made of zinc coated and powder painted steel, shutters supplier. | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Model: | Air flow [m3/h] | Air flow [m3/s] | Static pressure [Pa] | Static pressure [mm H2O] | Acoustic pressure [dB(A) 1 m] | Voltage/Frequency [V/Hz] | Revolutions per minute [obr./min] | Power [W] | Current consumption [A] | Max temp. of transported air [°C] | Weight [kg] | Protection class [IP] | Insulation class | Type of bearing | Material | | | | NV 20 | 420 | 0,12 | 216 | 22,01 | 57 | 230/50 | 1420 | 30 | 0,133 | 40 | 2,5 | X2 | 1 | wap™* | * | | | | VENA 300 | 960 | 0,27 | 210 | 21,40 | 63 | 230/50 | 1420 | 50 | 0,157 | 40 | 3,0 | X2 | 1 | wap™* | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | casing from powder painted steel sheet/grille - ABS | | | | | | | | | | | | | | | | | | | | | | | | | |
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