/ Product catalogue / Commercial and industrial ventilation / Inline fans / For round ducts / VK / VKS 315 R1
| Unit of measurement | VKS 315 R1 | ||
| 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 | 310 | |
| Unit current | A | 1.36 | |
| Maximum airflow | m³/h | 1700 | |
| Rotation speed at 50hz | - | 2590 | |
| Weight | kg | 4.85 | |
| Transported air temperature (max) | °С | 45 | |
| Transported air temperature (min) | °С | -25 | |
| Ingress protection rating | - | IPX4 | |
| Impeller material | - | Plastic | |
| Trademark | Vents |
| Model | VKS 315 R1 |
| Type of drive installed | External MSD or VSD |
| Type of heat recovery system | None |
| Nominal external pressure (Pa) | 283 |
| Maximum external leakage rates (%) | 2.7 |
| Static efficiency (%) | 30.3 |
| Declared typology | NRVU UVU |
| Effective electric power input (kW) | 0.307 |
| Sound power level (dB(A)) | 73 |
| ØD | ØD1 | B | L | L1 | L2 | L3 |
|---|---|---|---|---|---|---|
| 315 | 400 | 414 | 276 | 40 | 55 | 40 |
