Appendix
8.3.9 Connections in a 6-Pulse 2-Drive Module System
1
2
8
8
3
4
1
DC fuses
2
Drive module
3
Mains input bus bars connecting both drive modules 8
4
Connection to mains
5
DC-link bus bars connecting both drive modules
Illustration 8.9 Connections in a 6-Pulse 2-Drive Module System
76
®
VLT
Parallel Drive Modules
R/
S/
T/
U/
V/
W/
R
R
91
92
93
96
97
98
+
-
6
7
9
–
Danfoss A/S © 08/2017 All rights reserved.
R/
S/
T/
U/
V/
W/
R
R
91
92
93
96
97
98
+
-
DC terminals
Connection to brake
Motor output bus bars connecting both drive modules
Connection to motor output
–
5
6
7
8
9
MG37K302
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