Rockwell Automation SA3100 AC Power Modules - Manual (Page 73)

Schematic Diagrams B-1
A
PPENDIX
B
Schematic Diagrams
The following schematics illustrate the differences in hardware among various drive
ratings. These are basic overviews of the SA3100 hardware that should be used as
reference material only. See Appendix C for common bus input configurations.
F1 +24V
+15V
-15V
+5V
+12V
MAIN BUS
DC - DC
CONVERTER
1A
TP1 TP2
-12V
24V
DC - DC
CONVERTER
C1
CAP
BANK
MOV
DC+
DC-
1
3
TB6
AUXBUS+
AUXBUS-
1
2
AUX 24V
TB4 TP11 TP8 TP4 TP6 TP5 TP3
-12V +12V +5V -15V +15V +24V
S
R
TB1
T
CTL
+
GND
FAULT
DET
B1
E1
P1
P2
UP
B2
E2
P7
P8
UN
E2
C1
B1
E1
P3
P4
VP
B2
E2
P9
P10
VN
E2
E1C2
C1
B1
E1
P5
P6
WP
B2
E2
P12
P11
WN
E2
E1C2
U
W
V
E1C2
PE
PE
UNIVERSAL
INVERTER
BOARD
GATE DRIVERS
+
-
J3
+24V
BRIDGE
FAN
BRIDGE
TERMINAL
SENSOR (NTC)
To Main Control J3
E1
F3 F1
3 - 15 HP @ 230V and 460V
3 - 20 HP @ 575V
U CURR V CURR W CURR