/ Product catalogue / Commercial and industrial ventilation / Roof fans / Centrifugal / VKV EC / VKV 450 EC
| Unit of measurement | VKV 450 EC | |
| Speed | - | 1 |
| Minimum supply voltage | V | 400 |
| Maximum supply voltage | V | 400 |
| Power supply frequency | Hz | 50/60 |
| Rated power | W | 1323 |
| Unit current | A | 3.27 |
| Maximum airflow | m3/h | 8110 |
| Sound pressure level LpA at 3 m | dB(A) | 63 |
| Weight | kg | 46 |
| Transported air temperature (max) | °С | 60 |
| Transported air temperature (min) | °С | -20 |
| Ingress protection rating | - | IPX4 |
| A | B | C |
|---|---|---|
| 738 | 668 | 425 |
