/ Product catalogue / Commercial and industrial ventilation / Inline fans / Inline fans / Primo / Primo 400
| Unit of measurement | Primo 400 | |||
| Speed | - | 1 | 2 | 3 |
| Connected air duct size | mm | 400 | ||
| Phases | - | 1 | ||
| Minimum supply voltage | V | 230 | ||
| Maximum supply voltage | V | 230 | ||
| Power supply frequency | Hz | 50 | ||
| Rated power | W | 197 | 204 | 224 |
| Unit current | A | 0.91 | 0.90 | 0.98 |
| Maximum airflow | m3/h | 2677 | 3136 | 3350 |
| Rotation speed at 50hz | - | 1320 | 1390 | 1446 |
| Sound pressure level LpA at 3 m | dB(A) | 48 | 49 | 51 |
| Weight | kg | 18.5 | ||
| Transported air temperature (max) | °С | 55 | ||
| Transported air temperature (min) | °С | -25 | ||
| Ingress protection rating | - | IPX4 | ||
| Ingress protection rating of the drive | - | IP20 | ||
| Impeller material | - | Plastic | ||
| ØD | ØD1 | B | L |
|---|---|---|---|
| 395 | 441 | 500 | 388 |
