Siemens SIMOREG DC Master 6RA7028-6DS22 Operating Instructions Manual page 343

02.00
6RA7087-6DV62. 6RA7087-6FV62. 6RA7087-6GV62 und
6RA7086-6KV62
Tp (s)
Ig (%) X=1.8
0 13.760
10 10.426
20 7.840
30 5.681
40 4.005
50 2.631
60 1.548
70 0.787
80 0.303
90 0.106
94 0.066
98 0.025
100 0.005
6RA7087-6DV62 850A/4Q 400V
6RA7087-6FV62 850A/4Q 460V
6RA7087-6GV62 850A/4Q 575V
6RA7086-6KV62 760A/4Q 690V
1000,0
100,0
10,0
X=1,8
X=1,5
1,0
X=1,4
X=1,3
X=1,2
X=1,1
0,1
0 10 20 30
Base-load current as % of rated DC current
SIEMENS AG 6RX1700-0AD76
SIMOREG DC Master Operating Instructions
Tp (s) Tp (s) Tp (s)
X=1.5 X=1.4 X=1.3
53.220 74.980 103.760
46.039 67.417
37.973 58.820
28.968 49.019
19.373 37.798
11.176 25.080
6.126 12.836
3.058 5.774
1.132 2.146
0.382 0.596
0.236 0.368
0.090 0.141
0.017 0.027
40 50 60 70 80
Tp (s) Tp (s)
X=1.2 X=1.1
143.740 203.660
95.971 136.188 197.687
87.013 127.352 190.507
76.651 116.928 181.775
64.573 104.480 170.947
50.350 89.409 157.197
33.449 70.819 139.217
14.946 47.335 114.694
4.802 17.887 79.242
0.981 2.723 23.486
0.606 1.150
0.232 0.439
0.044 0.084
300
250
200
150
100
50
0
90 100
0 10
Function descriptions
X
1.1
1.2
1.3
1.4
1.5
5.393 1.8
1.942
0.217 t
ab
6RA7087-6DV62 850A/4Q 400V
6RA7087-6FV62 850A/4Q 460V
6RA7087-6GV62 850A/4Q 575V
6RA7086-6KV62 760A/4Q 690V
20 30 40 50 60
Base-load current as % of rated DC current
t (s)
an
382.0
228.0
150.0
102.0
68.0
13.5
(s) = 582
X=1,8
X=1,5
X=1,4
X=1,3
X=1,2
X=1,1
70 80 90 100
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