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LCX9000 Liquid-Cooled Drives User Manual
MN04005001E
For more information visit: www.EatonElectrical.com B-1
January 2007
Appendix B — Technical Reference
Main Circuit and Control Diagrams
Figure B-1: Main Circuit and Control Diagram, CH3
DC
–
W_HI
DC
+
R
DC
–
Measurements
Power Board
Fan
Connector
X17
DC
+
DC
–
Term B
Term B
Term A
DC
+
J3
J2
Brk
Pow
B
–
B
+/
R
+
R
–
X3
X4
X5
X2
X6
X1
X1
X1
X6
(Slot E)
X5
(Slot D)
X7
9
X4
(Slot C)
X3
(Slot B)
X2
(Slot A)
Fiber Adapter
Board
37
7
Optic
Fibers
Adapter
Board
Option
Board
Option
Board
Option
Board
Option
Board
Option
Board
Control
Panel
Control Board
External +24V
2
37
H1...H7
X10
L1
L2
L3
PE
U
V
W
U/T1
V/T2
W/T3
V_HI
U_HI
W_LO
V_LO
U_LO
Skiip
81. . .83
AC
J1
Term A
Skiip
81. . .83
AC