SIEMENS
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Siemens D 21.4 · 2017
SINAMICS S120 drive system
Booksize format
Basic Line Modules in booksize format
7
■
Integration
(continued)
Connection example of 100 kW Basic Line Module in booksize format
X202
1
X201
2
0
X200
L3
L2
L1
PE
EP +24 V
X21
4
3
2
1
EP M
U1
V1
W1
DO
CU
2)
+
M
+
M
X24
Basic Line Module
3)4)
DI
CU
M
DCP
+
DCN
2)
READY
LEDs
DC LINK
M
+ Temp
-
Temp
1)
24 V DC
DRIVE-CLIQ socket
DRIVE-CLIQ socket
DRIVE-CLIQ socket
1) For operation, a 24 V DC voltage must be applied between terminals “EP +24 V” and “EP M”.
2) Digital input (DI) or digital output (DO), controlled via Control Unit.
3) No additional load permitted downstream of the line contactor.
4) The current carrying capacity of the digital output (DO) must be taken into account; an output interface element may have to be used.
ext.
24 V
Line reactor
Line filter
G_D211_EN_00181
Line contactor
Fuses
Main
circuit-breaker
Input current
24 V DC
busbars
DC link current
© Siemens AG 2017