/ Product catalogue / Commercial and industrial ventilation / Inline fans / For rectangular ducts / Box EC / Box EC 60x35-3 max 
| Unit of measurement | Box EC 60x35-3 max | |
| Phases | - | 3 |
| Maximum supply voltage | V | 400 |
| Minimum supply voltage | V | 400 |
| Power supply frequency | Hz | 50/60 |
| Maximum airflow | m³/h | 4290 |
| Weight | kg | 36 |
| Transported air temperature (max) | °С | 50 |
| Transported air temperature (min) | °С | -25 |
| Ingress protection rating | - | IPX4 |
| Ingress protection rating of the drive | - | IP54 |
| Impeller material | - | Aluminium |
| Trademark | Blauberg |
| Model | Box EC 60x35-3 max |
| Type of ventilation unit | Unidirectional |
| Type of drive installed | Integrated VSD |
| Type of heat recovery system | None |
| Nominal external pressure (Pa) | 783 |
| Maximum external leakage rates (%) | 2.7 |
| Static efficiency (%) | 53.3 |
| Declared typology | NRVU UVU |
| Sound power level (dB(A)) | 75 |
| Effective electric power input (kW) | 1.308 |
| H | H1 | H2 | H3 | L | W | W1 | W2 |
|---|---|---|---|---|---|---|---|
| 350 | 370 | 390 | 512 | 650 | 600 | 620 | 640 |
