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Smart Line Modules
7.6 Connection example
7.6
Connection example
Connection example
1)
2)
3)
4)
5)
Figure 7-3
122
L1
L2
L3
PE
Main switch
Fuses
2)
DO
CU
Line contactor
(optional)
3)4)
Line filter
Line reactor
Leading normally closed (NC) contact t > 10 ms
The leading NC contact is not required when using a VSM10 Voltage Sensing Module.
DI/DO (= digital input/digital output), controlled by the Control Unit
No additional load permitted downstream of the line contactor
Observe the current-carrying capacity of the digital output. It may be necessary to use an output
coupling link.
Contact is established through the rear panel or shield rails in accordance with the EMC installa‐
tion guideline
Connection example for 16 kW and 24 kW Smart Line Modules
1L1
1L2
1L3
PE
+
M
X21
1
+Temp
1)
2
-Temp
3
EP +24 V
4
EP M
DC 24 V
2)
DI
CU
5)
5)
U1
V1
5)
Equipment Manual, 09/2023, A5E53307519B AA
ext.
24 V
+
M
X200
X201 X202
Smart Line
Module
RDY 1
DC LINK
W1
Booksize power units
+
M
DCP
DCN
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