/ Product catalogue / Commercial and industrial ventilation / Inline fans / For round ducts / Boost-I / Boost-I 250| Unit of measurement | Boost-I 250 | |||
| Connected air duct size | mm | 250 | ||
| Speed | - | 1 | 2 | 3 |
| Phases | - | 1 | ||
| Minimum supply voltage | V | 230 | ||
| Maximum supply voltage | V | 230 | ||
| Power supply frequency | Hz | 50 | ||
| Rated power | W | 144 | 173 | 188 |
| Unit current | A | 0.70 | 0.81 | 0.84 |
| Maximum airflow | m3/h | 1007 | 1404 | 1670 |
| rotation speed at 50hz | - | 2292 | 2626 | 2876 |
| Sound pressure level LpA at 3 m | dB(A) | 38 | 43 | 45 |
| Weight | kg | 9.8 | ||
| Transported air temperature (max) | °С | 55 | ||
| Transported air temperature (min) | °С | -25 | ||
| Ambient air temperature min | °С | 1 | ||
| Ambient air temperature max | °С | 40 | ||
| Ingress protection rating | - | IPX4 | ||
| Ingress protection rating of the drive | - | IP20 | ||
| Trademark | Vents |
| Model | Boost-I 250 |
| Type of drive installed | Integrated VSD |
| Type of heat recovery system | None |
| Nominal flow rate (m3/s) | 0.265 |
| Nominal external pressure (Pa) | 248 |
| Maximum external leakage rates (%) | 2.7 |
| Static efficiency (%) | 39.5 |
| Effective electric power input (kW) | 0.17 |
| Sound power level (dB(A)) | 58 |
| Declared typology | NRVU UVU |
| ∅D | ∅D1 | L | L1 | B |
|---|---|---|---|---|
| 249 | 337 | 601 | 739 | 389 |
| Name | Photo | Description |
|---|---|---|
| Vents SR 250/600 |
|
Silencer is applied for noise absorption produced during the ventilating equipment operation and spread along the ducting systems |
| Vents SR 250/900 |
|
Silencer is applied for noise absorption produced during the ventilating equipment operation and spread along the ducting systems |
| Vents SR 250/1200 |
|
Silencer is applied for noise absorption produced during the ventilating equipment operation and spread along the ducting systems |
| Name | Photo | Description |
|---|---|---|
| Vents FB 250 |
|
Panel filters |
| Vents FBK 250-4 |
|
Pocket filter |
| Vents FBK 250-5 |
|
Pocket filter |
| Vents FBK 250-7 |
|
Pocket filter |
| Name | Photo | Description |
|---|---|---|
| Vents NKV 250-4 |
|
Duct water heaters are designed for heating of supply air in round ventilation systems. They can be also applied in supply or supply and exhaust ventilating units |
| Vents NKV 250-2 |
|
Duct water heaters are designed for heating of supply air in round ventilation systems. They can be also applied in supply or supply and exhaust ventilating units |
| Name | Photo | Description |
|---|---|---|
| Vents KOM 250 |
|
Spring-loaded backdraft damper for round ducts |
| Vents KOMu 250 |
|
Spring-loaded backdraft damper for round ducts |
| Vents KR 250 |
|
Air damper for air flow control in round air ducts |
| Name | Photo | Description |
|---|---|---|
| Vents RTSD-1-400 |
|
Temperature regulator |
| Vents RTS-1-400 |
|
Temperature regulator |
| Name | Photo | Description |
|---|---|---|
| Vents P2-1-300 |
|
Switch |
| Vents P3-1-300 |
|
Switch |
| Name | Photo | Description |
|---|---|---|
| Vents TF-1,5 N |
|
Sensor |
| Vents TP-1,5 N |
|
Sensor |
| Vents T-1,5 N |
|
Sensor |
| Vents TH-1,5 N |
|
Sensor |
| Name | Photo | Description |
|---|---|---|
| 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-1-400 |
|
Speed controller |
| Vents RS-3,0-T |
|
Applied in ventilation systems for speed switching ON/OFF and speed control of single-phase power-controlled motors |
| Name | Photo | Description |
|---|---|---|
| Vents NK 250-3,0-1 |
|
Duct electric heater |
| Vents NK 250-2,4-1 |
|
Duct electric heater |
| Vents NK 250-2,0-1 |
|
Duct electric heater |
| Vents NK 250-1,2-1 |
|
Duct electric heater |
