/ Product catalogue / Commercial and industrial ventilation / Inline fans / For round duct / Primo / Primo 355| Unit of measurement | Primo 355 | |||
| Speed | - | 1 | 2 | 3 |
| Phases | - | 1 | ||
| Minimum supply voltage | V | 230 | ||
| Maximum supply voltage | V | 230 | ||
| Power supply frequency | Hz | 50 | ||
| Maximum airflow | m³/h | 2090 | 2296 | 2485 |
| Weight | kg | 15 | ||
| 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 | ||
| Trademark | Blauberg |
| Model | Primo 355 |
| Type of ventilation unit | Unidirectional |
| Type of drive installed | Integrated MSD |
| Type of heat recovery system | None |
| Nominal external pressure (Pa) | 100 |
| Maximum external leakage rates (%) | 2.7 |
| Static efficiency (%) | 37.2 |
| Declared typology | NRVU UVU |
| Effective electric power input (kW) | 0.15 |
| Sound power level (dB(A)) | 63 |
| Ø D | ∅ d | A | L | B | B1 | C | C1 |
|---|---|---|---|---|---|---|---|
| 406 | 350 | 451 | 372 | 468 | 566 | 437 | 439 |
