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MatchcodeVCM 1801/4 N4A LG270 400KW-50HItem number |  |
|---|---|
| Product group | Radial fan |
| Model | Standard or ATEX |
| Design | Ferrari radial fan for dusty air |
| Name | VCM |
| Blade series | Backwards blades impeller |
| Fan series match code | VCM 1801/4 N4A |
| Blade diameter [cm] | 180 |
| Motor technology | AC |
| Rated voltage UN [V] UN [V] | 3~400V |
| Rated frequency fN [Hz] | 50 / on request |
| Input power P1 [kW] | 400 |
| Rated current IN [A] | 577,35 |
| Rated speed nN [min-1] | 1485 |
| 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] | 100 |
| Electrical connection | |
| Sound pressure level LpA or LwA [dB(A)] | 104-125 |
| Number of wings | |
| Rotor | |
| Wall ring plate | |
| Conformity | ErP 2015 |
| Weight [kg] | 0 |
| Airflow direction | |
| Model | with direct drive, single inlet (single flow) |
| Max. volume flow qv, (where psf = 0 Pa) [m³/h] | 112000 |
| Max. pressure psf [Pa] | 15700 |
| Max. volume flow qv [m³/h] (at max. psf [Pa]) | 56500 |
 | |
| Performance data | Effizienz 81% |
| 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=315 |