| Unit of measurement | OV1 250 R | |
| Connected air duct size | mm | 250 |
| Minimum supply voltage | V | 230 |
| Maximum supply voltage | V | 230 |
| Power supply frequency | Hz | 50 |
| Rated power | W | 68 |
| Unit current | A | 0.48 |
| Maximum airflow | m3/h | 1070 |
| Sound pressure level LpA at 3 m | dB(A) | 37 |
| Weight | kg | 3.5 |
| Transported air temperature (max) | °С | 40 |
| Ingress protection rating | - | IP24 |
| Ingress protection rating of the drive | - | IP44 |
| ∅D | ∅d | B | B1 | L |
|---|---|---|---|---|
| 262 | 7 | 325 | 275 | 152 |
