Technical data
69
3ADW000462R0301 DCS880 Hardware Manual e c
Current ratings - IEC non regenerative converters (S01)
See the current ratings including several standard duty cycles for the DCS880 with 50 Hz and 60 Hz
supplies below. The current ratings are based on an ambient temperature of maximum 40°C and an
elevation of maximum 1000 m above mean sea level:
This unit type can be used as large field exciter. Do not forget the SDCS-DSL-H1x (+S199).
A 10 % current de-rating is strongly recommended.
1190 A
DC
for 35°C and 1140 A
DC
for 40°C ambient temperature.
As option.
Notes:
AC current I
AC
= 0.82 * I
DC
Unit type
I
DC I
I
DC II
I
DC III
I
DC IV
Size
Internal field current
2-Q
converters
continu-
ous
100 %
15 min
150 %
60 s
100 %
15 min
150 %
120 s
100 %
15 min
200 %
10 s
400 V / 500 V / 525 V
[A]
[A]
[A]
[A]
DCS880-S01-0020-04/05
20
16
24
16
24
15
30
H1
0.3 ... 6 A
DCS880-S01-0045-04/05
45
36
54
35
52
31
62
1 ... 12 A
DCS880-S01-0065-04/05
65
54
81
52
78
49
98
DCS880-S01-0090-04/05
90
76
114
74
111
73
146
DCS880-S01-0135-04/05
135
105
157
100
150
93
186
H2
1 ... 18 A
DCS880-S01-0180-04/05
180
130
195
125
187
110
220
DCS880-S01-0225-04/05
225
170
255
165
247
148
296
DCS880-S01-0270-04/05
270
200
300
195
292
180
360
DCS880-S01-0315-04/05
315
240
360
235
352
215
430
H3
2 ... 25 A
DCS880-S01-0405-04/05
405
310
465
300
450
270
540
DCS880-S01-0470-04/05
470
350
525
340
510
310
620
DCS880-S01-0610-04/05
610
455
682
435
652
425
850
H4
2 ... 30 A
DCS880-S01-0740-04/05
740
570
855
540
810
525
1050
DCS880-S01-0900-04/05
900
680
1020
650
975
615
1230
DCS880-S01-1190-04/05
1190
860
1290
835
1253
745
1490
H5
25 A
+S164
DCS880-S01-1200-04/05
1200
888
1332
872
1308
764
1528
H6
DCS880-S01-1500-04/05
1500
1200
1800
1156
1734
1104
2208
DCS880-S01-2000-04/05
2000
1479
2219
1421
2132
1361
2722
DCS880-S01-2050-05
2050
1550
2325
1480
2220
1450
2900
H7
-
DCS880-S01-2500-04/05
2500
1980
2970
1880
2820
1920
3840
DCS880-S01-3000-04/05
3000
2350
3525
2220
3330
2280
4560
DCS880-S01-3300-04/05
3300
2416
3624
2300
3450
2277
4554
H8
-
DCS880-S01-4000-04/05
4000
2977
4466
2855
4283
2795
5590
DCS880-S01-5200-04/05
5200
3800
5700
3669
5504
3733
7466
600 V / 690 V
DCS880-S01-0290-06
290
240
360
225
337
205
410
H3
-
DCS880-S01-0590-06
590
470
705
472
708
434
868
H4
-
DCS880-S01-0900-06/07
900
684
1026
670
1005
594
1188
H6
25 A
+S164
DCS880-S01-1500-06/07
1500
1200
1800
1104
1656
1104
2208
DCS880-S01-2000-06/07
2000
1479
2219
1421
2132
1361
2722
DCS880-S01-2050-06/07
2050
1520
2280
1450
2175
1430
2860
H7
-
DCS880-S01-2500-06/07
2500
1940
2910
1840
2760
1880
3760
DCS880-S01-3000-06/07
3000
2530
3795
2410
3615
2430
4860
DCS880-S01-3300-06/07
3300
2416
3624
2300
3450
2277
4554
H8
-
DCS880-S01-4000-06/07
4000
3036
4554
2900
4350
2950
5900
DCS880-S01-4800-06/07
4800
3734
5601
3608
5412
3700
7400
800 V
DCS880-S01-1900-08
1900
1500
2250
1430
2145
1400
2800
H7
-
DCS880-S01-2500-08
2500
1920
2880
1820
2730
1860
3720
DCS880-S01-3000-08
3000
2500
3750
2400
3600
2400
4800
DCS880-S01-3300-08
3300
2655
3983
2540
3810
2485
4970
H8
-
DCS880-S01-4000-08
4000
3036
4554
2889
4334
2933
5866
DCS880-S01-4800-08
4800
3734
5601
3608
5412
3673
7346
990 V
DCS880-S01-2050-10
2050
1577
2366
1500
2250
1471
2942
H8
-
DCS880-S01-2600-10
2600
2000
3000
1900
2850
1922
3844
DCS880-S01-3300-10
3300
2551
3827
2428
3642
2458
4916
DCS880-S01-4000-10
4000
2975
4463
2878
4317
2918
5836
1190 V
Data on request