Function descriptions 05.05
9-50 SIEMENS AG 6RX1700-0AD76
SIMOREG DC Master Operating Instructions
6RA7085-6DS22. 6RA7085-6FS22 and 6RA7085-6GS22
Tp (s) Tp (s) Tp (s) Tp (s) Tp (s) Tp (s)
Ig (%) X=1.8 X=1.5 X=1.4 X=1.3 X=1.2 X=1.1
0 8.020 28.640 43.300 67.520 111.260 202.240
10 6.452 25.538 39.388 62.591 105.453 197.543
20 4.806 22.113 35.022 56.979 98.665 191.802
30 3.158 18.383 30.202 50.655 90.734 184.774
40 1.837 14.378 24.930 43.582 81.467 176.031 X t
an
(s)
50 1.118 10.177 19.228 35.738 70.653 164.977 1.1 331.0
60 0.704 5.955 13.179 27.126 58.067 150.647 1.2 137.0
70 0.422 2.214 7.058 17.825 43.557 131.462 1.3 74.0
80 0.222 0.792 1.876 8.028 27.146 104.647 1.4 44.0
90 0.094 0.281 0.479 1.235 9.525 65.500 1.5 28.0
94 0.069 0.206 0.342 0.626 3.179 45.238 1.8 6.9
98 0.044 0.131 0.218 0.398 1.504 22.342
100 0.031 0.094 0.156 0.285 0.666 10.894 t
ab
(s) = 381
6RA7085-6DS22 600A/1Q 400V
6RA7085-6FS22 600A/1Q 460V
6RA7085-6GS22 600A/1Q 575V
0,1
1,0
10,0
100,0
1000,0
0 102030405060708090100
Base-load current as % of rated DC current
Overload period in s with cycle time of 300s
X=1,8
X=1,5
X=1,4
X=1,3
X=1,2
X=1,1
6RA7085-6DS22 600A/1Q 400V
6RA7085-6FS22 600A/1Q 460V
6RA7085-6GS22 600A/1Q 575V
0
50
100
150
200
250
300
0 102030405060708090100
Base-load current as % of rated DC current
Overload period in s with cycle time of 300s
X=1,8
X=1,5
X=1,4
X=1,3
X=1,2
X=1,1
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