Rockwell Automation SA500 AC Power Modules - Manual (Page 69)

Power Circuitry Block Diagram G-1
A
PPENDIX
G
Power Circuitry Block Diagram
(+)
Power
Devices
Q5
Q6
Q3
Q4
Q1
Q2
C
T
1 C
T
2 C
T
3
CT1
CT2
CT3
5
P
I
N
4PIN
U
V
W
Motor
Resolver Feedback
Analog Input
Optional Contactor
(-)
DC BUS
SUPPLY
+
–