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 55,7 32,4
Efficiency grade N 63,3 40
Power input Pe kW 0,64
Air flow qV m3/h 7580
Pressure increase total Pa 155
Speed n min-1 1005
Data established at point of optimum efficiency