/ Product catalogue / Commercial and industrial ventilation / Inline fans / For rectangular ducts / VKPF / VKPF 4E 600x350
| Unit of measurement | VKPF 4E 600x350 | |
| Connected air duct size | mm | 600x350 |
| Speed | - | 1 |
| Minimum supply voltage | V | 230 |
| Maximum supply voltage | V | 230 |
| Power supply frequency | Hz | 50 |
| Rated power | W | 2840 |
| Unit current | A | 13.9 |
| Maximum airflow | m3/h | 4260 |
| Sound pressure level LpA at 3 m | dB(A) | 59 |
| Weight | kg | 49.5 |
| Transported air temperature (max) | °С | 40 |
| Transported air temperature (min) | °С | -20 |
| Ingress protection rating | - | IPX4 |
| B | B1 | B2 | H | H1 | H2 | H3 | L |
|---|---|---|---|---|---|---|---|
| 600 | 620 | 640 | 350 | 370 | 390 | 425 | 735 |
