Catalog PM 21 2013 - Siemens Industry, Inc.

SINAMICS S120 drive system
Line Modules and line-side components
© Siemens AG 2013
Basic Line Modules in booksize format
■ Integration (continued)
L1
3
L2
L3
PE
Main
circuit-breaker
X24
+ M
ext.
24 V
+ M
X200
X201
X202
0
1
2
Fuses
24 V DC
DI 2)
CU
DO
CU
2)
3)4)
Line contactor
1)
X21
1
2
3
4
+ Temp
- Temp
EP +24 V
EP M
M
Basic Line Module
DRIVE-CLIQ socket
DRIVE-CLIQ socket
DRIVE-CLIQ socket
+
M
24 V DC
busbars
DCP
DC link current
DCN
Line filter
LEDs
READY
DC LINK
Line reactor
U1 V1 W1
G_D211_EN_00181
Input current
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.
Connection example for 100 kW Basic Line Module in booksize format
3/64 Siemens PM 21 · 2013