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Table 8-14
Cross-section
mm
Signal cables
0.20
0.50
0.75
Power cables
0.75
1.00
1.50
2.50
4
6
10
16
25
35
50
70
95
120
Table 8-15
Cross-section
mm
Power cables
150
185
> 185
Table 8-16
Ambient air temperature [°C]
30
35
Booksize power units
Equipment Manual, 01/2022, 6SL3097-6AC30-0BP0
Current-carrying capacity according to EN 60204-1 for 40°C ambient temperature
2
Current-carrying capacity according to IEC 60364-5-52 for 40°C ambient temperature
2
Derating factors for the current load-carrying capacity for deviating ambient temperatures
Current-carrying capacity, effective; AC 50/60 Hz or DC
For routing type
B1
B2
A
A
–
4.3
–
7.5
–
9.0
8.6
8.5
10.3
10.1
13.5
13.1
18.3
17.4
24.0
23.0
31
30
44
40
59
54
77
70
96
86
117
103
149
130
180
165
208
179
Current-carrying capacity, effective; AC 50/60 Hz or DC
For routing type
B1
B2
A
A
–
–
–
–
Values must be taken
from the standard
Derating factor according to EN 60204-1, Table
D1
1.15
1.08
Control cabinet design and EMC booksize
8.9 Connection system
C
A
4.4
7.5
9.5
9.8
11.7
15.2
21
28
36
50
66
84
104
125
160
194
225
C
A
260
297
133
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