12.2010 Connecting
Siemens AG 6RX1700-0DD74 ENGLISH 29
SIMOREG DC-MASTER Converter Commutation Protector Operating Instructions
6.2 Recommended connection
6.2.1 Connecting a SIMOREG DC-MASTER
3 AC 380-460 V, 50-60 Hz
3 AC 400-690 V, 50-60 Hz
5U1
5W1
K1
5N1
NC
1 AC 230 V, 50-60 Hz
CUD2
C98043-A7006
CUD1
C98043-A7001
Power Interface
C98043-A7046
X172
X165
X166
X165
X172
X29_PAR
X30_PAR
1U1
1V1
1W1
1U1
1V1
1W1
M
1C1(1D1)
1D1(1C1)
L1
L2
L3
3U1
3W1
5W1
5U1
5N1
5U1
5W1
5N1
SIMOREG DC-MASTER 6RA70 SIMOREG CCP
2U1
2V1
2W1
X300
3C
3D
1C1(1D1)
1D1(1C1)
109 110
XR
1 2 3 4 5
X_SCHÜTZ
1 2 3
XP
1 2 3
XP
<1>
Fan FieldPower
supply
Armature
see operating instructions
SIMOREG DC-MASTER 6RA70
or
Power supply
CAUTION
<1>
Operation without a main contactor/circuit breaker is not permissible.
The control voltage for the main contactor (or the circuit breaker) must always be routed via
terminal XR (connections 109 and 110) of the SIMOREG unit and
via terminal X_SCHÜTZ
(connections 4 and 5) of the SIMOREG CCP.
For a parallel connection (see Chapter 6.3.1) all
SIMOREG units must be incorporated in this
interlock circuit.
In applications with SIMOREG CCP, in the case of a fault, the basic converter unit or the
SIMOREG CCP must be able to safely and reliably disconnect the arrangement from the line
supply.
In addition, it must be carefully observed that the total of the delay times of all of the switching
elements in the control circuit must not exceed the time set at parameter P089.
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