4-drive module systems
shows the busbar connections for a 4-drive system. If a common terminal design is used, there is 1 set of
motor terminals in each cabinet.
130BE744.10
R/
91
S/
92
T/
93
U/
96
V/
97
W/
98
R
+
R
-
R/
91
S/
92
T/
93
U/
96
V/
97
W/
98
R
+
R
-
R/
91
S/
92
T/
93
U/
96
V/
97
W/
98
R
+
R
-
R/
91
S/
92
T/
93
U/
96
V/
97
W/
98
R
+
R
-
1
2
3
4
5
6
7
8
9
1
DC fuses
6
DC terminals
2
Drive module
7
Brake terminals
3
Mains input busbars
8
Motor output busbars
4
Mains input terminals
9
Motor output terminals
5
DC-link busbars
–
–
Illustration 10.10 Connections in 4-Drive Module System
Motor
Design Guide
MG37N102
Danfoss A/S © 6/2016 All rights reserved.
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