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 32,5 28,5 32,5
Efficiency grade N 40 36 40
Power input Pe kW 0,65
Air flow qV cfm 3395.6
Pressure increase total Pa 129
Speed n min-1 1315
Data established at point of optimum efficiency