Function descriptions 05.05
9-42 SIEMENS AG 6RX1700-0AD76
SIMOREG DC Master Operating Instructions
6RA7028-6DV62 and 6RA7028-6FV62
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 94.460 141.260 162.280 187.240 217.380 254.460
10 86.466 133.232 154.580 180.222 211.582 250.787
20 77.462 123.966 145.592 171.911 204.624 246.336
30 67.269 113.195 135.009 161.976 196.128 240.743
40 55.667 100.540 122.390 149.907 185.555 233.598 X t
an
(s)
50 42.361 85.483 107.108 134.954 172.084 224.091 1.1 1911
60 27.004 67.315 88.261 115.992 154.347 210.906 1.2 1320
70 9.972 44.985 64.499 91.200 129.983 191.381 1.3 1007
80 1.781 17.079 33.595 57.466 94.473 159.668 1.4 804
90 0.581 1.302 2.533 9.867 37.987 99.089 1.5 659
94 0.354 0.792 1.108 1.680 7.117 56.044 1.8 391
98 0.126 0.283 0.396 0.600 2.441 18.841
100 0.013 0.028 0.040 0.060 0.103 0.239 t
ab
(s) = 2658
6RA7028-6DV62 90A/4Q 400V
6RA7028-6FV62 90A/4Q 460V
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
6RA7028-6DV62 90A/4Q 400V
6RA7028-6FV62 90A/4Q 460V
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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