Allen-Bradley 1336 FORCE - Page 267

Appendix A
A–19
Schematic Diagram – 20–30 HP, 230 VAC, 40–60 HP, 460VAC
25–60 HP, 575 VAC
Q1
B1
PMI3
E1
B2
E2
C3
B1
PMI2
C1
B1
E2
C5
B1
PMI1
C1
B1
E2
CAP+
E12
CAP
PCB
E13
CAP
PCB
SEE
TABLE 1
F1
Q4 Q6 Q2
C1
E1
C2
E2
C1
E1
C2
E2
C1
E1
C2
E2
UV W
C7 C8 C9 C11
C10
TB1–8
TB1–9
TB1–10
U–M1
V–M2
W–M3
E5 E9
E7
E11
INV+
INV–
PCB, SNUBBER, STD.
74101–101–XX–ASS’Y.
74101–099–SCH.
TO CONTROL BOARD
INTERFACE
NTC1
PCB MOUNT COMPONENT
PCB ARTWORK
–t
J1
123 456
TB6
TB4
F1
GATE DRIVERS
+24V
TP3
MAIN CONTROL BOARD
+24V
+15V
–15V
+5V
+12V
MAIN BUS
DC – DC
CONVERTER
1A
TP1 TP2
AUXBUS+
AUXBUS–
AUX 24V
J1
TO NTC
NTC
I/F
DRIVE–
DRIVE
I/F
J5
J7
TB11
J1
VP
3
2
7
6
5
4
1
11
10
9
8
1
–12V
1
2
4
1
3
2
3
24V
DC – DC
CONVERTER
TP5
+15V
TP6
–15V
TP4
+5V
TP8
+12V
P1
TB10
TB10
PWR
+12V
TP12
TP17
ICOM
RTN
ENCA
ENCA
ENCB
ENCB
SHD
TE
TP11
–12V
BRAKE
CONTROL
TB10
SHUNT+
SHUNT–
SHD
TE
PWR
RTN
HI
LO
14
13
12
Y
VELOCITY
PROC.
R
G
CP
INV
EN
IQS
IDS
VCAR
ENCA
ENCB
TP13
TP15
VAFF
TP19
TP20
TP10
TP22
VBFF
TP25
VCFF
CURRENT
PROC.
SYNCH
CURRENT
REG
ENCODER
I/F
GR
G
D–D
COMM
RTD1
RTD SEN
RTD2
SHD
RTD
I/F
TP27
COM
ISO
TP26
+12V
ISO
TP5
–15V
TP4
GND
TP3
+15V
TP1
DGND
TP2
+5V
TP9
DAC2
TP11
DAC1
TP18
IC
TP16
IA
TP14
VBUS
TP23
ID
CAP
BANK
F1 F3
A