/ Product catalogue / Commercial and industrial ventilation / Supply ventilation units / Units with water heaters / Blaubox EC MW / Blaubox EC MW 4000 S31
| Unit of measurement | Blaubox EC MW 4000 S31 | |
| Connected air duct size | mm | 700x400 |
| Phases | - | 1 |
| Minimum supply voltage | V | 230 |
| Maximum supply voltage | V | 230 |
| Power supply frequency | Hz | 50 |
| Rated power | W | 698 |
| Unit current | A | 1.06 |
| Maximum airflow | m³/h | 4950 |
| Sound pressure level LpA at 3 m | dB(A) | 54 |
| Weight | kg | 58 |
| Transported air temperature (max) | °С | 40 |
| Transported air temperature (min) | °С | -30 |
| Ingress protection rating | - | IP22 |
| Ingress protection rating of the drive | - | IP44 |
| Article | - | 8097027 |
| Trademark | Blauberg |
| Model | Blaubox EC MW 4000 S31 |
| Type of drive installed | Integrated VSD |
| Type of heat recovery system | None |
| Nominal external pressure (Pa) | 250 |
| Maximum external leakage rates (%) | 4 |
| Static efficiency (%) | 36.8 |
| Declared typology | NRVU UVU |
| Effective electric power input (kW) | 0.697 |
| Face velocity at design flow rate (m/s) | 2.159 |
| Energy performance of filters | B |
| Sound power level (dB(A)) | 70 |
| H | H1 | H2 | L | L1 | L2 | W | W1 | W2 | W3 |
|---|---|---|---|---|---|---|---|---|---|
| 550 | 400 | 380 | 1200 | 1070 | 65 | 940 | 993 | 1087 | 700 |
| Name | Photo | Description |
|---|---|---|
| Blauberg SD 70x40 |
|
Silencers for rectangular ducts |
| Name | Photo | Description |
|---|---|---|
| Blauberg EVA 70x40 |
|
Flexible anti-vibration connectors for rectangular ducts |
| Name | Photo | Description |
|---|---|---|
| Blauberg SL 70x40 |
|
Air dampers for rectangular ducts |
| Name | Photo | Description |
|---|---|---|
| Blauberg FP 874х485х80 ePM1 70% / F7 |
|
F7 panel filter |
| Blauberg FP 874х485х80 Coarse 90% / G4 |
|
G4 panel filter |
| Name | Photo | Description |
|---|---|---|
| Blauberg Belimo TF24 |
|
Electric actuators |
| Blauberg Belimo TF230 |
|
Electric actuators |
