Handbook HELLA 202108

87/103 | HELLA
HELLA-4-1500-B-0-0-AN + PB-HELLA-4-1500
Pressure drop & A-weighted sound power level in dB(A)
300 400 500 600 700
m³/h
100 150 l/s
5
10
Pa
25
30
35
40
45
HELLA-4-500-B-0-0-AN + PB-HELLA-4-500-I1
Pressure drop & A-weighted sound power level in dB(A)
100 200 300 m³/h
50 75 l/s
10
20
30
Pa
30
35
40
45
HELLA-4-1500-B-0-0-AN + PB-HELLA-4-1500
Throw length (terminal velocity 0.2 m/s)
300 400 500 600 700
m³/h
5
10
m
Horizontal
HELLA-4-500-B-0-0-AN + PB-HELLA-4-500-I1
Throw length (terminal velocity 0.2 m/s)
100 200 300 m³/h
6
12
m
Horizontal