
15. DOWNGRADING ACCORDING TO TEMPERATURE:
You may use the
Online calculation Tool
to calculate the values according to the maximum
temperature.
Or find out the maximum permissible duty cycle factor in the table below:
If, for a given intensity, Duty cycle is higher than the value specified, it is necessary to select a
higher intensity.
Intensity
20A
40A
60A
100A
130A
160A
200A-TR
Temperature
standard HT standard HT standard HT standard HT standard HT standard HT standard HT
Rated Current
20A
20A
40A
40A
60A
60A
100A
100A
130A
130A
160A
160A
200A
200A
-30 to 25°C
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
30°C
100%
100%
100%
100%
100%
100%
100%
100%
88%
100%
95%
100%
100%
100%
35°C
100%
100%
100%
100%
100%
100%
100%
100%
74%
100%
80%
100%
85%
100%
40°C
100%
100%
100%
100%
100%
100%
100%
100%
60%
100%
75%
100%
75%
100%
45°C
100%
100%
100%
100%
100%
100%
85%
100%
48%
84%
65%
87%
65%
93%
50°C
100%
100%
100%
100%
100%
100%
65%
100%
37%
69%
60%
70%
55%
74%
55°C
100%
100%
100%
100%
100%
100%
50%
100%
26%
56%
45%
54%
45%
57%
60°C
100%
100%
100%
100,0
43%
41%
43%
65°C
59%
100%
100%
70%
32%
28%
30%
70°C
33%
100%
51%
50%
23%
19%
20%
75°C
18%
37%
12%
40%
16%
13%
14%
If not, refer to the following table for Elite 100% Duty Cycle Factor:
When the line carries a permanent current I
N
(duty cycle factor 100%), it may be necessary to
downgrade the intensities according to the temperature.
If I
G
is the intensity of the rail and f is the correction factor defined in the table below, the new
maximum permissible intensity I
adm
will be:
Intensity
12A
20A
40A
60A
100A
130A
160A
200A-TR
Temperature
standard HT standard HT standard HT standard HT standard HT standard HT standard HT standard HT
Rated
Current
12A
12A
20A
20A
40A
40A
60A
60A
100A
100A
130A
130A
160A
160A
200A
200A
-30 à 25°C
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
30°C
1
1
1
1
1
1
1
1
1
1
0,98
1
0,99
1
0,99
1
35°C
1
1
1
1
1
1
1
1
1
1
0,92
1
0,95
1
0,92
1
40°C
0,94
1
1
1
1
1
1
1
1
1
0,83
1
0,91
1
0,86
1
45°C
0,86
1
1
1
1
1
1
1
0,97
0,98
0,75
0,95
0,86
0,96
0,78
0,98
50°C
0,79
0,95
0,95
1
1
1
1
1
0,90
0,93
0,68
0,89
0,80
0,91
0,70
0,92
55°C
0,70
0,88
0,85
1
1
1
1
1
0,82
0,87
0,62
0,84
0,75
0,85
0,63
0,86
60°C
0,80
1
1
1
0,80
0,77
0,79
0,80
65°C
0,73
0,92
1
0,99
0,73
0,71
0,72
0,73
70°C
0,66
0,82
1
0,89
0,66
0,63
0,64
0,65
75°C
0,57
0,71
0,89
0,77
0,57
0,55
0,56
0,56
Mobilis Elite Technical Data
www.fels.fr
|
T +33(0)3 88 67 10 60
|
F +33 (0)3 88 55 01 79
|
Edité le 04/01/2017
Page 26/223