AERMEC FCLI 64 - ACOUSTIC DATA; Sound Power Levels; Sound Pressure Levels

25
Mod. Speed Central band frequency (Hz) Global
125 250 500 1000 2000 4000 8000 dB dB(A)
FCLI32
FCLI34
Speed 3 (Maximum) 49.6 48.5 45.7 39.1 36.2 20.5 14.0 53 46
Speed 2 38.2 40.2 38.7 31.0 23.9 22.4 18.9 44 38
Speed 1 (Minimum) 35.2 37.2 35.7 28.0 20.9 19.4 15.9 41 35
FCLI42
FCLI44
Speed 4 (Super
Maximum)
54.1 54.2 51.7 46.8 44.0 31.2 16.6 59 53
Speed 3
49.6 48.5 45.7 39.1 36.2 20.5 14.0 53 46
Speed 2 38.2 40.2 38.7 31.0 23.9 22.4 18.9 44 38
Speed 1 (Minimum) 35.2 37.2 35.7 28.0 20.9 19.4 15.9 41 35
FCLI62
FCLI64
Speed 4 (Super
Maximum)
60.5 63.7 58.3 55.5 52.3 45.2 31.8 67 61
Speed 3 55.1 55.2 52.7 47.8 45.0 32.2 17.3 60 54
Speed 2 48.9 48.9 46.0 39.3 36.0 19.4 10.6 53 47
Speed 1 (Minimum) 42.6 43.7 41.4 32.0 23.3 9.1 9.4 48 41
FCLI82
Speed 4 (Super
Maximum)
57.3 49.5 46.2 46.3 39.0 28.3 18.1 59 50
Speed 3 56.4 42.6 42.1 40.1 25.2 7.5 12.9 57 45
Speed 2 55.3 41.2 41.0 35.0 27.8 9.9 12.5 56 43
Speed 1 (Minimum) 51.5 35.3 36.6 25.9 30.4 11.0 12.2 52 39
FCLI122
FCLI124
Speed 4 (Super
Maximum)
63.1 60.1 56.3 55.1 52.5 46.3 36.6 66 60
Speed 3 58.8 53.3 49.8 50.1 45.9 37.0 23.5 61 54
Speed 2 59.6 48.3 46.6 46.2 34.6 21.8 18.1 60 50
Speed 1 (Minimum) 55.4 41.6 41.1 39.1 24.2 10.1 15.3 56 44
Sound pressure level (weighted A) measured in environment with volume V=100 m
3
; reverberation time t=05s; directivity factor Q=2;
distance r=2.5m
Speed FCLI 32 34 42 44 62 64 82 122 124
Speed 4 (Super Maximum) dB(A) - - 44 44 52 52 41 51 51
Speed 3 dB(A) 37 37 37 37 45 45 36 45 45
Speed 2 dB(A) 29 29 29 29 38 38 34 41 41
Speed 1 (Minimum) dB(A) 26 26 26 26 32 32 30 35 35
SOUND PRESSURE LEVEL expressed in dB A
= EUROVENT 8/2 (ISO 3741/2001) certified acoustic tests
SOUND POWER LEVEL expressed in dB (A)