| Unit of measurement | Arena 125 T e2 | |
| Phases | - | 1 |
| Minimum supply voltage | V | 220 |
| Maximum supply voltage | V | 240 |
| Power supply frequency | Hz | 50/60 |
| Maximum airflow | m³/h | 174 |
| Weight | kg | 0.74 |
| Ambient air temperature min | °С | 1 |
| Ambient air temperature max | °С | 45 |
| Ingress protection rating | - | IP24 |
| Impeller material | - | Plastic |