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