| Installation category |
A |
| Efficiency category |
Static |
| Closed-loop speed control |
- |
| Specific ratio* |
1 |
| *Specific ratio = 1 + psf / 100 000 |
| |
Actual |
Request 2013 |
Request 2015 |
| Overall efficiency ηe |
35,2 |
31,2 |
35,2 |
| Efficiency grade N |
40 |
36 |
40 |
| Power input Pe |
kW |
1,72 |
| Air flow qV |
m3/h |
17215 |
| Pressure increase total |
Pa |
124 |
| Speed n |
min-1 |
905 |
| Data established at point of optimum efficiency |
|