-14-
For Machines Mfd. Since 10/20
South Bend Tools
Model SB1093
P R E P A R A T I O N
12.
Close and secure motor junction box.
13.
Install NEMA 6-15 plug according to
manufacturer's instructions.
Figure 12. Motor rewired to 230V.
A2
Motor
WARNING!
!
!
SHOCK HAZARD!
Disconnect power
before working on
wiring.
A1
AMP
RE
SE
T
1/2
T1/2
T3/6
NO14
3/4
T2/4
L1/1
L3/5
L2/3
5/6
95
12
15
18
OFF
SDE
MA-18
RA-20
NC 22
NC 21
NO13
Mag Switch 115V Wiring
96
98
GND
SDE MP-18
R
S
U
S
R
Terminal
Jumper
Block
V
U
V
U
V
1
3
2
4
Neutral
Hot
Ground
115 VAC
5-15 Plug
Hot
Hot
Ground
6-15 Plug
G
230 VAC
Prewired 115V
GND
U
V
1
3
2
4
Rewired 230V
E
E
E
E
A2
A1
AMP
RE
SE
T
1/2
T1/2
T3/6
8
3/4
T2/4
L1/1
L3/5
L2/3
5/6
95
5
6.5
8
OFF
SDE
MA-09
RA-20
7
Mag Switch 230V Wiring
96
98
SDE MP-09
R
S
U
S
R
Terminal
Jumper
Block
V
U
V
E
E
E
E
Rewired for 230V
40uF
300VAC
200MFD
125VAC
S Capacitor
R Capacitor
Connect with
Wire Nuts
11.
Use wire nuts to connect wires as indicated
in
Figure 12
. Twist wire nuts onto their
respective wires and wrap them with
electrical tape so they will not come loose.
7.
Refer to wiring diagram on
Page 41
to verify
230V switch wiring.
6.
Open motor junction box, remove two wire
nuts shown in
Figure 11
, then disconnect
wires and remove 115V switch assembly.
Figure 11. Inside motor junction box (pre-wired to
115V).
A2
Motor
WARNING!
!
!
SHOCK HAZARD!
Disconnect power
before working on
wiring.
A1
AMP
RE
SE
T
1/2
T1/2
T3/6
NO14
3/4
T2/4
L1/1
L3/5
L2/3
5/6
95
12
15
18
OFF
SDE
MA-18
RA-20
NC 22
NC 21
NO13
Mag Switch 115V Wiring
96
98
GND
SDE MP-18
R
S
U
S
R
Terminal
Jumper
Block
V
U
V
U
V
1
3
2
4
Neutral
Hot
Ground
115 VAC
5-15 Plug
Hot
Hot
Ground
6-15 Plug
G
230 VAC
Prewired 115V
GND
U
V
1
3
2
4
Rewired 230V
E
E
E
E
A2
A1
AMP
RE
SE
T
1/2
T1/2
T3/6
8
3/4
T2/4
L1/1
L3/5
L2/3
5/6
95
5
6.5
8
OFF
SDE
MA-09
RA-20
7
Mag Switch 230V Wiring
96
98
SDE MP-09
R
S
U
S
R
Terminal
Jumper
Block
V
U
V
E
E
E
E
Rewired for 230V
40uF
300VAC
200MFD
125VAC
S Capacitor
R Capacitor
Remove
Wire Nuts
8.
Attach mounting bracket to 230V magnetic
switch using (2) Phillips head screws from
Step 4
.
9.
Install switch bracket to cabinet using (2)
flange bolts from
Step 3
.
10.
Feed new power cord through opening and
secure power cord plate using (2) Phillips
head screws from
Step 5
.
