| Unit of measurement | ERV-280-2D | |
| Connected air duct size | mm | 250 |
| Phases | - | 3 |
| Minimum supply voltage | V | 400 |
| Maximum supply voltage | V | 400 |
| Power supply frequency | Hz | 50 |
| Rated power | W | 550 |
| Maximum airflow | m³/h | 3300 |
| Rotation speed at 50hz | - | 3000 |
| Weight | kg | 50 |
| Ingress protection rating of the drive | - | IP54 |
| Maximum static pressure | Pa | 860 |
| Pressure type | - | High pressure |
| A | A1 | A2 | B | B1 | B2 | C | C1 | D | D1 | D2 | d | n | F | f | H | H1 | h | L | L1 | l | l1 | l2 | l3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 181 | 210 | 230 | 222 | 245 | 265 | 535 | 193 | 260 | 286 | 306 | 7 | 8 | 360 | 310 | 480 | 370 | 295 | 1295 | 710 | 400 | 220 | 450 | 110 |
| Name | Photo | Description |
|---|---|---|
| Vents VV-P3 |
|
Flow meter and cut-off valve (rectangular) |
| Name | Photo | Description |
|---|---|---|
| Vents RM-1 |
|
Mounting frame for ERV fan |
| Name | Photo | Description |
|---|---|---|
| Vents VVGF-ERV-280 |
|
Flexible joint |
