Siemens Sinamics S120 Manual page 794

Cabinet design and EMC Booksize
12.13 Power losses of the components
Table 12- 42 Coefficients to calculate the power loss in the control cabinet for externally cooled Motor
Motor Module
Single Motor Module 3 A
Single Motor Module 5 A
Single Motor Module 9 A
Single Motor Module 18 A
Single Motor Module 30 A
Single Motor Module 45 A
Single Motor Module 60 A
Single Motor Module 85 A
Single Motor Module 132 A
Single Motor Module 200 A
Double Motor Module 3 A
Double Motor Module 5 A
Double Motor Module 9 A
Double Motor Module 18 A
Overview of typical power losses at the rated operating point
Table 12- 43 Typical power losses in the control cabinet for operation at the rated operating point for
Motor Module
Single Motor Module 3 A
Single Motor Module 5 A
Single Motor Module 9 A
Single Motor Module 18 A
Single Motor Module 30 A
Single Motor Module 45 A
Single Motor Module 60 A
Single Motor Module 85 A
Single Motor Module 132 A
Single Motor Module 200 A
Double Motor Module 3 A
Double Motor Module 5 A
Double Motor Module 9 A
Double Motor Module 18 A
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Modules for typical applications
internally and externally cooled Motor Modules
a [W] S [W/A]
1
10 2,30
10 2,30
10 2,30
10 2,34
16 1,29
21 1,31
27 1,37
32 1,37
50 1,06
50 1,06
15 1,37
15 1,37
15 1,37
18 1,56
P [W]
Vn
internal air cooling
26
36
60
140
263
382
550
772
1257
2032
54
81
152
281
Manual, (GH2), 04/2014, 6SL3097-4AC00-0BP6
S [W/A ]
2
2
0,100
0,100
0,100
0,101
0,057
0,015
0,006
0,006
0,004
0,004
0,240
0,240
0,240
0,056
P [W]
Vn
external air cooling
18
24
39
85
106
110
130
192
260
422
28
41
79
110
Booksize Power Units