ABB DCS550 - Integrated Field Exciters SDCS-BAB-F01 and SDCS-BAB-F02

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Electronic board details
3ADW000379R0501 DCS550 Manual e e
Integrated field exciters SDCS-BAB-F01 and SDCS-BAB-F02
Layout
SDCS-BAB-F01 for module sizes F1 and F2:
Layout SDCS-BAB-F02 for module sizes F3 and F4:
Location
The SDCS-BAB-F is located between the power part and the control board SDCS-CON-F.
Functions
The SDCS-BAB-F is a three-phase half-controlled field exciter. The field exciter is directly supplied from the
armature mains. Its firing pulses and snubbers are located on the SDCS-PIN-F. For connection details see
next pages.
Size
Converter type
Used type
Used fuses
T100 threads
I
F
[A]
F1
DCS550-S01-0020 -
DCS550-S02-0100
SDCS-BAB-F01
F100 - F102 on SDCS-PIN-F
KTK 25 = 25 A
3*
1 - 12
F2
DCS550-S01-0135 -
DCS550-S02-0300
SDCS-BAB-F01
F100 - F102 on SDCS-PIN-F
KTK 25 = 25 A
2*
1 - 18
F3
DCS550-S01-0315 -
DCS550-S02-0520
SDCS-BAB-F02
F100 - F102 on SDCS-PIN-F
KTK 25 = 25 A
1*
2 - 25
F4
DCS550-S01-0610 -
DCS550-S02-1000
SDCS-BAB-F02
F401 - F403 in drive
KTK 30 = 30 A
1*
2 - 35
*Number of threads through the hole in the T100 (e.g. 3 threads equal 2 loops)
X6
X10
X15
X5
X3 X2 X1
X4
2 1
1
F+ F-
T100
SF_BABF_001_a.ai
SF_BABF_001_a.ai
X6
X10
X15
X5
X3 X2 X1
X4
2 1
1
T100
X10 : F-
X10 : F+