J. T. Eaton Liquid-Cooled Drives LCX9000 - Manual (Page 117)

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–
T
e
rm B
T
e
rm B
T
e
rm 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
T
e
rm A
Skiip
81. . .83
AC