/ Product catalogue / Commercial and industrial ventilation / Inline fans / For round ducts / VK EC / VK 150 EC Un
| Unit of measurement | VK 150 EC Un | |
| Connected air duct size | mm | 150/160 |
| Phases | - | 1 |
| Minimum supply voltage | V | 230 |
| Maximum supply voltage | V | 230 |
| Power supply frequency | Hz | 50/60 |
| Rated power | W | 82 |
| Unit current | A | 0.63 |
| Maximum airflow | m³/h | 630 |
| Rotation speed at 50hz | - | 3400 |
| Sound pressure level LpA at 3 m | dB(A) | 45 |
| Weight | kg | 2.5 |
| Transported air temperature (max) | °С | 60 |
| Transported air temperature (min) | °С | -25 |
| Ingress protection rating | - | IPX4 |
| Ingress protection rating of the drive | - | IP55 |
| Impeller material | - | Plastic |
| Trademark | Vents | |||||
| Model | VK 150 EC Un | |||||
| Specific energy consumption (SEC) (kWh/(m²/a)) | Cold | Average | Warm | |||
| -54.3 | A+ | -27.2 | B | -11.7 | E | |
| Type of ventilation unit | Unidirectional | |||||
| Type of drive installed | Variable speed | |||||
| Type of heat recovery system | None | |||||
| Maximum flow rate (m³/h) | 560 | |||||
| Electric power input (W) | 82 | |||||
| Reference flow rate (m³/s) | 0.108 | |||||
| Reference pressure difference (Pa) | 50 | |||||
| Specific power input (SPI) (W/(m³/h)) | 0.082 | |||||
| Control typology | Local demand control | |||||
| Maximum external leakage rates (%) | 2.7 | |||||
| Declared typology | RVU UVU | |||||
| Sound power level (dB(A)) | 50 | |||||
| The annual electricity consumption (AEC) (kWh/a) | Cold | Average | Warm | |||
| 43 | 43 | 43 | ||||
| The annual heating saved (AHS) (kWh/a) | Cold | Average | Warm | |||
| 5536 | 2830 | 1280 | ||||
| ØD | ØD1 | B | L | L1 | L2 | L3 |
|---|---|---|---|---|---|---|
| 150 | 300 | 310 | 286 | 30 | 30 | 30 |
