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 ADCS880-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 ADCS880-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 ADCS880-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
H6DCS880-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