Rockwell Automation 2364F Regenerative DC Bus Supply Unit (RGU) - Manual (Page 44)

Publication 2364F-5.01– October 2003
2-4 Your Current Code J RGU (Series A)
Figure 2.3
Typical RGU Power Structure Schematic
R
S
T
M1
M2
CH1
CH2
CH3
F9 R13
R14
J2
Rs
Ss
Ts
AC
RTN
BRIDGE FAN
BRIDGE THERMAL
SENSOR (NTC)
TO MAIN CONTROL BOARD J6
J1-20 J1-16 J1-12 J1-
1
J1-
6
P1
TO PE
GROUND
J7
B
Continued from
Figure 2.2
D
Continued from
Figure 2.2
S11
M1
M1
M2
TR1
M1 TR1
TR1
Isolation Board
H
Continued on
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F
Continued on
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I
Continued on
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E
Continued on
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CH11
"
"
Fault-clear pushbutton option.
FOOTNOTE:
F10
F17
F18
F19
SW1
115V AC
S12
OFF ON
Auxiliary
Control
6
TB6
1
2
3
4
TB5
Enable
Fault-Clear
External Main
Common
9
Bus
Control
8
1
4
3
TB3
1
2
TB1
1
2
BURDEN
RESISTOR
(T)
BURDEN
RESISTOR
(R)
TB2
1
2
Not Used
To Fault
Indication
Circuitry
(page 2-3)
G
Continued on
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