/ Product catalogue / Commercial and industrial ventilation / Inline fans / For round ducts / VS / VS 450-4E
| Unit of measurement | VS 450-4E | |
| Connected air duct size | mm | 450 |
| Speed | - | 1 |
| Minimum supply voltage | V | 230 |
| Maximum supply voltage | V | 230 |
| Power supply frequency | Hz | 50 |
| Rated power | W | 680 |
| Unit current | A | 3 |
| Maximum airflow | m3/h | 5630 |
| Sound pressure level LpA at 3 m | dB(A) | 53 |
| Weight | kg | 43 |
| Transported air temperature (max) | °С | 70 |
| Transported air temperature (min) | °С | -40 |
| Ingress protection rating | - | IPX4 |
| A |
|---|
| 670 |
