Ratings - ABB DCS880 Quick Manual

10

Ratings

Current and power ratings
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:
Unit type I
DC I
continuo
2-Q converters
us
[A]
400 V / 500 V / 525 V
DCS880-S01-0020-04/05** 20
DCS880-S01-0045-04/05** 45
DCS880-S01-0065-04/05** 65
DCS880-S01-0090-04/05** 90
DCS880-S01-0135-04/05 135
DCS880-S01-0180-04/05** 180
DCS880-S01-0225-04/05 225
DCS880-S01-0270-04/05 270
DCS880-S01-0315-04/05** 315
DCS880-S01-0405-04/05** 405
DCS880-S01-0470-04/05 470
DCS880-S01-0610-04/05** 610
DCS880-S01-0740-04/05 740
DCS880-S01-0900-04/05 900
600 V / 690 V
DCS880-S01-0290-06 290
DCS880-S01-0590-06 590
** 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.
Notes:
AC current IAC = 0.82 * IDC
Unit type I
DC I
continuou
4-Q converters
s
[A]
400 V / 525 V
DCS880-S02-0025-04/05** 25
DCS880-S02-0050-04/05** 50
DCS880-S02-0075-04/05** 75
DCS880-S02-0100-04/05** 100
DCS880-S02-0150-04/05 150
DCS880-S02-0200-04/05** 200
DCS880-S02-0250-04/05 250
DCS880-S02-0300-04/05 300
DCS880-S02-0350-04/05** 350
DCS880-S02-0450-04/05** 450
DCS880-S02-0520-04/05 520
DCS880-S02-0680-04/05** 680
DCS880-S02-0820-04/05 820
DCS880-S02-1000-04/05 1000
600 V / 690 V
DCS880-S02-0320-06 320
DCS880-S02-0650-06 650
Ratings
I I
DC II DC III
100 % 150 % 100 % 150 %
15 min 60 s 15 min 120 s
[A] [A]
16 24 16
36 54 35
54 81 52
76 114 74
105 157 100
130 195 125
170 255 165
200 300 195
240 360 235
310 465 300
350 525 340
455 682 435
570 855 540
680 1020 650
240 360 225
470 705 472
I I
DC II DC III
100 % 150 % 100 % 150 %
15 min 60 s 15 min 120 s
[A] [A]
22 33 21
38 57 37
60 90 59
85 127 83
114 171 110
145 217 140
185 277 180
225 337 220
275 412 265
350 525 340
400 600 380
525 787 510
630 945 610
750 1125 725 1087
256 384 246
514 771 508
3ADW000480R0101 DCS880 Quick guide e a
Size
I
DC IV
100 % 200 %
15 min 10 s
[A]
24 15 30
52 31 62
H1
78 49 98
111 73 146
150 93 186
187 110 220
H2
247 148 296
292 180 360
352 215 430
450 270 540 H3
510 310 620
652 425 850
810 525 1050 H4
975 615 1230
337 205 410 H3
708 434 868 H4
Size
I
DC IV
100 % 200 %
15 min 10 s
[A]
31 20 40
55 33 66
H1
88 54 108
124 80 160
165 100 200
210 115 230
H2
270 165 330
330 200 400
397 245 490
510 310 620 H3
570 350 700
765 475 950
915 565 1130 H4
660 1320
369 235 470 H3
762 462 924 H4
Internal
field current
0.3 ... 6 A
1 ... 12 A
1 ... 18 A
2 ... 25 A
2 ... 30 A
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Internal
field current
0.3 ... 6 A
1 ... 12 A
1 ... 18 A
2 ... 25 A
2 ... 30 A
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