Anticipated Noise Levels - salmson SIL Serie Instalacion Y Puesta En Servicio

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6.2

Anticipated noise levels

Motor power
P [kW]
N
0.55
0.75
1.1
1.5
2.2
3
4
5.5
7.5
11
15
18.5
22
30
37
45
55
75
90
110
132
160
200
250
1)
Spatial mean value of sound-pressure levels on a square measuring surface at a distance of 1 m from the surface of the motor.
Table 2: Anticipated noise levels
38
2900 rpm
SIL, DIL, PBS DIL
(DIL in individual (DIL in parallel
operation) operation)
57
60
60
64
64
66
68
71
71
72
72
72
77
77
77
72
77
77
77
79
79
79
79
85
Sound-pressure level Lp, A [dB (A)]
1450 rpm
SIL, DIL, PBS
(DIL in individual
operation)
60 45
63 51
63 51
67 55
67 60
69 55
71 57
74 63
74 63
75 65
75 65
75 70
80 66
80 69
80 70
- 72
- 74
- 74
- 72
- 72
- 72
- 74
- 75
- -
1)
725 rpm
DIL SIL, PBS
(DIL in parallel
operation)
48
54
54
58
63
58
60
66
66
68
68
73
69
72
73
75
77
-
-
-
-
-
-
-
Salmson 11/2017
-
-
-
-
-
-
-
-
65
65
-
-
-
-
-
-
-
-
-
-
-
-
-
-