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-62-
For Machines Mfd. Since 3/21
South Bend Tools
Model SB1119/SB1120
E L E C T R I C A L
SB1119 Wiring Diagram
WARNING!
!
!
SHOCK HAZARD!
Disconnect power
before working on
wiring.
RPM Sensor
NO
NC
C
STOP Button
RENY
250V
ON Button
X1
X2
13
14
21
22
YK A6
00
Potentiometer
B10K
FOR/REV Switch
3
4
NO
3
4
NO
K
B2-B
E10
1
K
B2-B
E10
1
T1
P3
Circuit
Board
P4
P2
T2
4
3
4
3
X1
X2
X1
T1
T2
13
14
4
NC
C
13
Height Sensor
Circuit Board
00273838
Circuit Board
00273838
1
3
2
PE
PE
X2
X1
4
3
4
14
13
C
Motor 230V
R/L1
S/L2
U/T1
V/T2
W/T3
+10V ACM AVI AFM MO1 MCM PE
MI1 MI2 MI3 MI4 MI5 +24 +24 DCM DCM
RA RB RC
RA
RC
NC21
NC22
L1/1
L2/3
L3/5
NO13
T1/2
T2/4
T3/6
NO14
53
61
54
62
SDE
MA-18
SDE
AP2-11
W6
A
B
ACM
AVI
+10V
T1
T3
MI1
54
54
MI2
MI3
Hot
Hot
Ground
6-20 Plug
230
VAC
G
13
L3
L3
PE
14
13
T3
T2
T1
PE
53
DCM
Control Panel
Electrical Box
T3
T2
T1
MI2
MI1
+10V
AVI
ACM
L1
A
W4
L1 L2
RA
RC
Contactor
T1
T3
PE
PE
ME300
VFD
IN: 1PH 230V 27.5A
OUT: 3PH 0-230V 12.5A
Ground
Ground
Ground
NC
NO
COM
Limit Switch
MJ2-1306
54
MI4
62
14