Installation category A
Efficiency category static
Closed-loop speed control yes
Specific ratio* 1
*Specific ratio = 1 + psf / 100 000


  Actual Request 2013 Request 2015
Overall efficiency ηe 54,9 34,9
Efficiency grade N 60 40
Power input Pe kW 1,56
Air flow qV m3/h 16565
Pressure increase total Pa 174
Speed n min-1 925
Data established at point of optimum efficiency