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MatchcodeDVNI 710 D6 F4 30Item number RV-144626 |  |
|---|---|
| Product group | Roof fan |
| Model | Radial fan |
| Design | Ruck roof fan for conveying hot / greasy air, fire resistance class F400 |
| Name | DVNI |
| Blade series | Backwards blades impeller |
| Fan series match code | DVNI 710 |
| Blade diameter [cm] | 71 |
| Motor technology | AC |
| Rated voltage UN [V] UN [V] | 3~400V |
| Rated frequency fN [Hz] | 50 |
| Input power P1 [kW] | 2,768 |
| Rated current IN [A] | 6,9 |
| Rated speed nN [min-1] | 2768 |
| Current rating increase Δ I [%] | |
| Controlling starting current IA [A] | |
| Operating capacitor C400V [µF] | |
| Thermal class | |
| Minimum permissible flow medium temperature [°C] | -20 |
| Maximum permissible flow medium temperature [°C] | 200 |
| Electrical connection | |
| Sound pressure level LpA or LwA [dB(A)] | 58-60 |
| Number of wings | |
| Rotor | |
| Wall ring plate | Aluminium housing |
| Conformity | ErP 2015 |
| Weight [kg] | 214 |
| Airflow direction | vertical blow-out |
| Model | Pipe connection diameter DN710 |
| Max. volume flow qv, (where psf = 0 Pa) [m³/h] | 18580 |
| Max. pressure psf [Pa] | 720 |
| Max. volume flow qv [m³/h] (at max. psf [Pa]) | 4800 |
 | |
| Performance data | Ventilatorwirkungsgrad max. 59,4% |
| location_on | Ventos Lueftungstechnik GmbH Osterheide 10 49124 Georgsmarienhuette Germany |
| phone link | +49 5401 40210 +49 5401 45598 info@ventos.de www.ventos.de |
| link | https://www.ventos.de/en/axial-fan?pid=330 |