/ Product catalogue / Commercial and industrial ventilation / Inline fans / For round duct / Iso-V / Iso-V 400 4E
| Unit of measurement | Iso-V 400 4E | |
| Connected air duct size | mm | 400 |
| Minimum supply voltage | V | 230 |
| Maximum supply voltage | V | 230 |
| Power supply frequency | Hz | 50/60 |
| Rated power | W | 480 |
| Unit current | A | 2.4 |
| Maximum airflow | m3/h | 3750 |
| Sound pressure level LpA at 3 m | dB(A) | 51 |
| Weight | kg | 39 |
| Transported air temperature (max) | °С | 80 |
| Transported air temperature (min) | °С | -40 |
| Ingress protection rating | - | IPX4 |
| Trademark | Blauberg |
| Model | Iso-V 400 4E |
| Type of ventilation unit | Unidirectional |
| Type of drive installed | External MSD or VSD |
| Type of heat recovery system | None |
| Nominal flow rate (m3/s) | 0.653 |
| Nominal external pressure (Pa) | 320 |
| Maximum external leakage rates (%) | 2.7 |
| Static efficiency (%) | 44.4 |
| Declared typology | NRVU UVU |
| Sound power level (dB(A)) | 73 |
| Effective electric power input (kW) | 0.48 |
| A |
|---|
| 670 |
| Name | Photo | Description |
|---|---|---|
| Blauberg CDT E1.8 |
|
Thyristor speed controller |
