/ Product catalogue / Commercial and industrial ventilation / Inline fans / For round ducts / Boost / Boost 400 Un| Unit of measurement | Boost 400 Un | |||
| 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) | 40 | 42 | 43 |
| 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 | Vents |
| Model | Boost 400 Un |
| 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 (%) | 34.6 |
| Declared typology | NRVU UVU |
| Effective electric power input (kW) | 0.223 |
| Sound power level (dB(A)) | 63 |
| ØD | Ød | A | L | B | B1 | C | C1 |
|---|---|---|---|---|---|---|---|
| 451 | 395 | 496 | 415 | 513 | 623 | 482 | 484 |
| Name | Photo | Description |
|---|---|---|
| Vents SR 400/900 |
|
Silencers made of galvanized steel filled with non-combustible sound-absorbing material |
| Vents SR 400/1200 |
|
Silencers made of galvanized steel filled with non-combustible sound-absorbing material |
| Name | Photo | Description |
|---|---|---|
| Vents KR 400 |
|
Air dampers for controlling air flow in round air ducts |
| Vents KRV 400 |
|
Air dampers for automatic air flow control in round ducts |
| Name | Photo | Description |
|---|---|---|
| Vents VVG 400 |
|
Flexible anti-vibration inserts for round ducts |
| Vents VVGF 400 |
|
Flexible anti-vibration inserts with flanges for round air ducts |
| Name | Photo | Description |
|---|---|---|
| Vents RS-1-400 |
|
Speed controller |
| Vents RS-1,5-PS |
|
Used in ventilation systems for switching on/off and speed control of single-phase fan motors with voltage control |
| Vents RS-2,5-PS |
|
Used in ventilation systems for switching on/off and speed control of single-phase fan motors with voltage control |
| Vents RS-4,0-PS |
|
Used in ventilation systems for switching on/off and speed control of single-phase fan motors with voltage control |
| Vents RS-3,0-T |
|
Applied in ventilation systems for speed switching ON/OFF and speed control of single-phase power-controlled motors |
| Vents RS-5,0-T |
|
Applied in ventilation systems for speed switching ON/OFF and speed control of single-phase power-controlled motors |
| Vents RS-10,0-T |
|
Applied in ventilation systems for speed switching ON/OFF and speed control of single-phase power-controlled motors |
| Name | Photo | Description |
|---|
