salmson Alti-Nexis V Serie Manuel D'installation Et Mise En Service page 56

English
1 pump
2 pumps
3 pumps
4 pumps
(*) Values for 50 Hz (fixed speed) with tolerance of +3 dB(A)
Lpa = workplace-related emission level in dB(A)
LWA = Sound-pressure level in dB(A) indicated from Lpa = 80 dB(A)
In the following overview, pumps of the standard
series Multi VE/Nexis VE up to a maximum motor
1 pump
2 pumps
3 pumps
4 pumps
(**) Values for 60 Hz (variable speed) with tolerance of +3 dB(A)
Lpa = workplace-related emission level in dB(A)
1 pump
2 pumps
3 pumps
4 pumps
(**) Values for 60 Hz (variable speed) with tolerance of +3 dB(A)
Lpa = workplace-related emission level in dB(A);
LWA = Sound-pressure level in dB(A) indicated from Lpa = 80 dB(A)
38
9 11 15
70 71 71
73 74 74
75 76 76
76 77 77
0,55 0,75 1,1
66 68 70
69 71 73
71 73 75
72 74 76
5,5 7,5
72 72
75 75
(LWA=92 dB(A))
77 77
(LWA=94 dB(A))
78 78
(LWA=95 dB(A))
Nominal motor power (kW)
18,5 22
72 74
75 77
77 79
78 80
(LWA=91 dB(A))
power of 22 kW are taken into account with fre-
quency converters:
Nominal motor power (kW)
1,5 2,2
70 70
73 73
75 75
76 76
Nominal motor power (kW)
11 15
78 78
81 81
(LWA=92 dB(A))
83 83
(LWA=94 dB(A))
84 84
(LWA=95 dB(A))
30 37
75 80
(LWA=91 dB(A))
78 83
(LWA=94 dB(A))
80 85
(LWA=91 dB(A)) (LWA=96 dB(A))
81 86
(LWA=92 dB(A)) (LWA=97 dB(A))
3 4
71 71
74 74
76 76
77 77
18,5 22
81 81
(LWA=92 dB(A)) (LWA=92 dB(A))
84 84
(LWA=95 dB(A)) (LWA=95 dB(A))
86 86
(LWA=97 dB(A)) (LWA=97 dB(A))
87 87
(LWA=98 dB(A)) (LWA=98 dB(A))
Salmson 06/2015