SIEMENS
SINAMICS DCM
Accessories and supplementary components
SIMOREG CCP
4/35
Siemens D 23.1 · 2014
4
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Circuit diagrams
Block diagram
Operation without a main contactor is not permissible.
The control voltage for the main contactor (or the circuit breaker)
must always be routed via terminal XR (connection 109 and 110)
of the SINAMICS DC MASTER and via terminal X_CONTACTOR
(connections 4 and 5) of the SIMOREG CCP.
For applications with SIMOREG CCP, in the case of a converter
or SIMOREG CCP fault, the arrangement must be able to be
safely disconnected from the line supply. Further, it must be
ensured that the total of the delay times of all of the switching
elements in the control circuit must not exceed the time set using
the corresponding parameters. When SINAMICS DC MASTER
units are connected in parallel, each unit is directly connected to
a SIMOREG CCP in parallel (refer to the block diagram for the
parallel connection).
Fan
Field
Power
supply
Armature
Connection, see operating instructions
SINAMICS DC MASTER
Power supply
or
G_D023_EN_00002b
3 AC 50 ... 60 Hz, 380 ... 480 V
3 AC 50 ... 60 Hz, 400 ... 690 V
1 AC 50 ... 60 Hz, 230 V
All power connections either at 400 ... 690 V or at 380 ... 480 V
1U1
1V1
1W1
L1
L2
L3
3U1
3W1
5W1
5U1
5N1
SINAMICS DC MASTER
109 110
XR1
5U1
5W1
5N1
NC
Power Interface
1U1
1V1
1W1
5U1
5W1
5N1
SIMOREG CCP
2U1
2V1
2W1
1
2
3
4
5
X_Contactor
1
2
3
XP
1
2
3
XP
K1
1C1 (1D1)
1D1 (1C1)
3C
3D
1C1 (1D1)
1D1 (1C1)
M
© Siemens AG 2014