60 - PVD3627-August 2011
Conditions of use:
Example of sizes for H07 RN-F cable :
Case of single conductors type H07 RN-F:
60°C maximum
Ambient temperature: 40°C
Cable runs on dedicated cables ways
Current limited to 80%*I
0
at low speed or at motor stall.
Example:
Io=100 Arms
Permanent current at standstill : 80 Arms
Max permanent current in the cable = 113 Arms
Cable section selection = 70mm²
You also have to respect the Drive commissioning manual and the cables current densities
or voltage specifications
3.7.2.
Awg
Conversion Awg/kcmil/mm²:
kcmil
mm²
500
253
400
203
350
177
300
152
250
127
0000 (4/0)
212
107
000 (3/0)
168
85
00 (2/0)
133
67.4
0 (1/0)
106
53.5
1
83.7
42.4
2
66.4
33.6
3
52.6
26.7
4
41.7
21.2
5
33.1
16.8
6
26.3
13.3
7
20.8
10.5
8
16.5
8.37
9
13.1
6.63
10
10.4
5.26
11
8.23
4.17
12
6.53
3.31
14
4.10
2.08
16
2.58
1.31
18
1.62
0.82
20
1.03
0.52
22
0.63
0.32
24
0.39
0.20
26
0.26
0.13
