Pre-Charging Wiring Diagram, Afe Modules - Danfoss iC7 Series Design Manual

Design Guide | iC7 Series Air-cooled System Modules

Pre-charging Wiring Diagram, AFE Modules

10.3.5
L1
L2
L3
PE
1
-PE
-CA2
PE
Figure 98: Pre-charging Wiring Diagram, AFE Modules
A
Double-insulated cable
C
Double-insulated cable
114
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1 3 5
-QB1
2 4 6
1 3 5
-QA3
2 4 6
L1 L2 L3
1 3 5
-FC1
2 4 6
L1 L2 L3
-RA1
L1' L2' L3'
L1 L2 L3
-RA2
L1' L2' L3'
L1 L2 L3
-TB3
DC+ DC-
1 3
-FC2
2 4
A
2
-QB6
1
1
-QA6
2
3
-TB6
+
1 +
-XD6
-RA6.1
2 +
-XD6
B
Pre-charging circuit
L1
L2
L3
4 6
3 5
3 5
4 6
B
-
-CA6
3 -
-RA6.2
4 -
C
DC+
DC-
AJ389643111587en-000101 / 172F6361A