HandBook F R60K2022 07 11

9/59 | F-R60K
Diagrams
The pressure drop and A-weighted total discharged sound power level depend on the nominal diameter of the damper
and air flow volume at different duct pressures. The type of activation does not influences the airflow parameter,
therefore the activation type is not shown in the diagrams.
F-R60K-...-?
Pressure drop & A-weighted sound power level in dB(A)
250 500 m³/h
50 100 150 l/s
5
10
50
100
Pa
Size: 100
Size: 125
Size: 140
25
30
35
40
45
25
30
35
40
45
50
25
30
35
40
45
F-R60K-...-?
Pressure drop & A-weighted sound power level in dB(A)
500 1000 1500 2000 m³/h
100 200 300 400 500 600 l/s
5
10
20
Pa
Size: 160
Size: 180
Size: 200
Size: 250
25
30
35
40
45
25
30
35
40
45
25
30
35
40
45
25
30
35
40
45
F-R60K-...-?
Pressure drop & A-weighted sound power level in dB(A)
1000 2000 3000 4000 5000 6000 7000
m³/h
500 1000 1500 l/s
1
5
10
Pa
Size: 280
Size: 315
Size: 400
Size: 450
25
30
35
40
45
50
25
30
35
40
45
50
25
30
35
40
45
50
55
25
30
35
40
45
50
55
F-R60K-...-?
Pressure drop & A-weighted sound power level in dB(A)
4000 6000 8000 10000 12000 14000
m³/h
1000 2000 3000 l/s
1
5
10
Pa
Size: 500
Size: 560
Size: 630
25
30
35
40
45
50
55
25
30
35
40
45
50
55
25
30
35
40
45
50
55
Legend:
p
s
(Pa) - Pressure drop
q
v
(m3^/h), (l/s) - Air flow volume
±Δ (%) - Deviation from measured value
L
wa
(dB(A)) - A-weighted total sound power level
v (m/s) - Air face velocity