/ Product catalogue / Commercial and industrial ventilation / Inline fans / For rectangular ducts / VKPI EC / VKPI 500x250 L1 EC
| Unit of measurement | VKPI 500x250 L1 EC | |
| Connected air duct size | mm | 500x250 |
| Speed | - | 1 |
| Minimum supply voltage | V | 230 |
| Maximum supply voltage | V | 230 |
| Power supply frequency | Hz | 50/60 |
| Rated power | W | 555 |
| Unit current | A | 4.1 |
| Maximum airflow | m3/h | 2480 |
| Sound pressure level LpA at 3 m | dB(A) | 41 |
| Weight | kg | 27.7 |
| Transported air temperature (max) | °С | 50 |
| Transported air temperature (min) | °С | -25 |
| Ingress protection rating | - | IPX4 |
| B | B1 | B3 | H | H1 | H3 | L |
|---|---|---|---|---|---|---|
| 500 | 520 | 564 | 250 | 270 | 373 | 560 |
