SIEMENS
SINAMICS DCM
DC Converter and Control Module
DC Converter
3/39
Siemens D 23.1 · 2014
3
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Circuit diagrams
(continued)
DC Converters
Connection diagram, DC Converters, 400 to 3000 A, electronics power supply 400 V or 230 V, with fan (standard version)
G_D023_EN_00017
Armature current
To Allocation Board, CUD
Electronics power supply
Power ON
Power interface
E-STOP
Analog
tachometer
3 AC 50 … 60 Hz, 400 … 480 V
3 AC 50 … 60 Hz, 400 … 575 V
1 AC 50 … 60 Hz, 230 V
E-STOP
or
Analog tachometer
8 … 270 V
Fuse monitoring
Firing pulses, armature
Armature voltage
Line voltage, armature
Temperature monitoring
Temperature monitoring
Load resistor
Field module
Firing pulses, field
Line voltage, field
Field current actual value
1)
Required for four-quadrant units
2)
Analog tachometer or pulse encoder
Shunt
Terminal XT1.103, 104
M
ES/P24
XT1
103
104
XS1
105
106
XP1
5U1
5W1
5N1
XP1
5U1
5W1
5N1
XR1
K1
K1
109
110
XT5
XT6
X7
X8
X11, X21
XS13
1
3
1
3
1
2
1
2
3U1
3D
3C
M
G
1C1(1D1)
X177.41-48
1D1(1C1)
3W1
1)
2)
1U1
1V1
1W1
4U1
4V1
4W1
~
=
U
#
U
#
U
#
...
U
#
U
#
M
3 ~
K2
K3
© Siemens AG 2014