/ Product catalogue / Commercial and industrial ventilation / Inline fans / For round ducts / VK / VK 315 U
| Unit of measurement | VK 315 U | ||
| Connected air duct size | mm | 315 | |
| Phases | - | 1 | |
| Minimum supply voltage | V | 230 | |
| Maximum supply voltage | V | 230 | |
| Power supply frequency | Hz | 50 | 60 |
| Rated power | W | 169 | |
| Unit current | A | 0.74 | |
| Maximum airflow | m3/h | 1240 | |
| Sound pressure level LpA at 3 m | dB(A) | 49 | |
| Weight | kg | 4.85 | |
| Transported air temperature (max) | °С | 50 | |
| Transported air temperature (min) | °С | -25 | |
| Ingress protection rating | - | IPX4 | |
| Trademark | Vents |
| Model | VK 315 U |
| Type of drive installed | External MSD or VSD |
| Type of heat recovery system | None |
| Nominal flow rate (m3/s) | 0.242 |
| Nominal external pressure (Pa) | 237 |
| Maximum external leakage rates (%) | 2.7 |
| Static efficiency (%) | 30.2 |
| Declared typology | NRVU UVU |
| Effective electric power input (kW) | 0.194 |
| Sound power level (dB(A)) | 70 |
| ØD | ØD1 | B | L | L1 | L2 | L3 |
|---|---|---|---|---|---|---|
| 315 | 400 | 414 | 276 | 40 | 55 | 40 |
