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LCX9000 Liquid-Cooled Drives User Manual
MN04005001E
For more information visit: www.EatonElectrical.com B-3
January 2007
Figure B-4: Main Circuit and Control Diagram, CH61
Figure B-5: Main Circuit and Control Diagram, CH61, Control
L1
L2
L3
X41
X4
500/VB00459
690/VB00460
Rectifier Board
ASIC/
X2
ASIC/
X6
ASIC/
X3...X5
ASIC/
H8...H13
ASIC/
X1
6
3 x 10
Internal
Fans
H4...H9
UH...WL
X13...X15
Driver Board
X1
VB00481
X20
SP+
SP-
SPP
SPF1
With SPU-024 option only
X1/+: Connected to DC+
if SPU-024 not in use
X50X6X13
5
Mains Voltage
Supervision
X8
X3
X2
X1
X9
K1
X10
K2
X11
K3
X12
DC+
Module Right Side
5
DC-
L8...
X12
X1...
X5
Term U1
U_Hi
U_Lo
I_U1
Term V1
V_Hi
V_Lo
I_V1
5
500/VB00526
690/VB00524
Measurement
Board 1
Term W1
W_Hi
W_Lo
I_W1
5
W/T3
V/T2
U/T1
PE
Control Board
Option
Board
Option
Board
Option
Board
Option
Board
Option
Board
Control
Panel
X1
9
X7
X2
(Slot A)
X3
(Slot B)
X4
(Slot C)
X5
(Slot D)
X6
(Slot E)
X1
37
X1
VB00228
X2
H1...H7
+24V
GND
X3
Ext +24V
21
H1...H7
7
2
X10
+24V
X1
+24V
WL H13
WH H12
VL H11
VH H10
UL H9
UH H8
X11
X15
21
22
23
25
26
X9
VB00451
X6
1
2
3
+24V
Charge
Feedback
Charge
Relay
Fan
Control
ASIC
Board
5
10
10
10
X5
X4
X3
X2
Opto
Adapter
Board
Control Unit
DC+
DC-
Rect/X13
Driver/X13
Driver/X14
Driver/X15
Driver/H4
Driver/H5
Driver/H6
Driver/H9
Driver/H7
Driver/H8
+24V for
Internal Fans