J. T. Eaton Liquid-Cooled Drives LCX9000 - Manual (Page 118)

LCX9000 Liquid-Cooled Drives User Manual
B-2 For more information visit: www.EatonElectrical.com MN04005001E
January 2007
Figure B-2: Main Circuit and Control Diagram, CH4
Figure B-3: Main Circuit and Control Diagram, CH5
DC-
Measurements DC+ DC+
DC+ Te
rm
A
U_HI U_HI V_HI V_HI W_HI W_HI
DC- POW
Te
rm
B Te
rm
A
PE
1 3 5
X8
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
L1
L2
L3
Power Board
X1
X2
X3
W/T3
V/T2
U/T1
X4
X5
X6
X11
X1
X6
X13
K2
X7 X8 X9
K1 K3
Rectifier Board
J1
X7
X12
U3
U2
U1
K1, K2, K3
6
3
SKiM 4
L1
L2
L3
PE
Power
Board
W/T3
V/T2
U/T1
Measurements DC+
DC-
X4
X1
X6
X13
K1 K2 K3
X7 X8 X9
Rectifier Board
U3
U2
U1
K1, K2, K3
X1
X2
X3
X6
X5
X10
W_LO W_HI V LO V HI U_LO U_HI
Te
rm
A DC+
Te
rm
A X11 X13
X12
4
3
SKiM5 2
4
4
4
X1
Control
Panel
X2
(Slot A)
X3
(Slot B)
X4
(Slot C)
X5
(Slot D)
X6
(Slot E)
Control Board X7 9
Adapter
Board
Option
Board
Option
Board
Option
Board
Option
Board
Option
Board
Optic
Fibers
External +24 V
X1
X1
37 2
7
H1...H7
37
X3
+ 24 V
J2
Fiber
Adapter
Board