Grizzly G9730 Technical manual
WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE
OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.
We recently made the following changes to the G9730/G9731 Toolroom Lathe:
Keep this update for future reference!
If you have any further questions about this manual update or the changes made to the machine, contact
Model G9730/G9731
***IMPORTANT UPDATE***
Applies to Models Mfg. Since 5/11
and Owner's Manual Printed 1/11
G9730 Control Panel Wiring
Fuse
600V 40A
Fuse
600V 40A
4T22T1 6T3
4T22T1 6T3
A222NC14NO
A121NC13NO
S E 11 10 9 7 6 5 4 3 2 1 E V1 U1 E M5 V M6 U
11
11
10
10
V1
V1
U1
U1
M5
M5
M6
M6
9
9
7
7
7
7
6
6
6
6
5
5
5
5
4
4
3
3
E
E
E
E
E
E
V
V
U
U
R
R
E
E
TeSys
Schneider Electric
4T22T1 6T3
4T22T1 6T3
A222NC14NO
A121NC13NO
4T22T1 6T3
4T22T1 6T3
A222NC14NO
A121NC13NO
4T22T1 6T3
4T22T1 6T3
A222NC14NO
A121NC13NO
4T22T1 6T3
96NC95NC98NO97NO
Reset
H
AStop
11.5
12 18
17
4T22T1 6T3
96NC95NC98NO97NO
Reset
Schneider Electric
LR3D 03
TeSys
TeSys
Schneider Electric
LR3D 21
LC1D09
LC1D09
LC1D18
LC1D18
H
AStop
0.3
0.25 0.4
0.35
S
S
11
12
12
12 12
12
10
10 11
V1
V1
U1
U1
M5 M6
M6
9
9
9
7
7
6
6
4 3 3
3 3 3
2 1 E E E E V
E
V
U
U
R E
SS
R
S
R
S
SR
R R
R
7
7
3
3
4
2
10
10
7 7
11 11
Ground
5A
5A
To Power
Switch
To Spindle
Direction
Switch
To Brake
Switch
To Control
Panel
To Coolant
Pump Motor
To Main
Motor
Chung Ya Electric
Transformer
130VA 50/60Hz
0V 220V
230V
240V
110V24V 12V 0V
R
R
S
S
S
R
4
4
2
2
13
TeSys
TeSys
TeSys
Schneider ElectricSchneider ElectricSchneider Electric
G9730 Component Wiring
V
M5
M6
E
E
U
Ground
8 5
5
3
5
1
2
Start
Capacitor
250VAC
200MFD
Run
Capacitor
400VAC
20MFD
Start
Capacitor
350VAC
3MFD
Ground
10
6
9
7
8
V1
41
23
14 22
13 21
7
6
6
6 6 6 6
3
5
11
E
Ground
6
To Electrical Box
To Electrical Box
To Electrical Box
To Electrical Box
To Electrical Box
Front
View
Rear
View
2
15
6
3
4
E E
1 2 3 4
RE S
Spindle Motor
Control Panel
Jog
Button
STOP
Button
Power
Light
Cutting Fluid
Switch
Spindle
Direction
Switch
Coolant
Pump Motor
Master
Power
Switch
220V L6-30 Plug
(As Recommended)
Ground
Hot
Hot
G
X
Y
Junction
Box
R1
S
R
S1
G9731 Control Panel Wiring
4T22T1 6T3
A222NC14NO
A121NC13NO
R S T E 11 10 9 7 6 5 4 3 1 E W1 V1 U1 E W
4T22T1 6T3
A222NC14NO
A121NC13NO
4T22T1 6T3
A222NC14NO
A121NC13NO
4T22T1 6T3
3L21L1 5L3 3L21L1 5L3 3L21L1 5L3 3L21L1 5L3
A222NC14NO
A121NC13NO
4T22T1 6T3
96NC95NC98NO97NO
Reset
Schneider Electric
LR3D 02
H
AStop
0.2
1.6 0.25
4T22T1 6T3
96NC95NC98NO97NO
Reset
Schneider Electric
LR3D 21
H
AStop
15
12 18
17
Ground
5A
5A
To Power
Box
To Spindle
Direction
Switch
To Brake
Switch
To Control
Panel
To Coolant
Pump Motor
To Main
Motor
Fuse
600V 40A
Fuse
600V 40A
Fuse
600V 40A
2 V U
11 10 W1 V1 U1 W
9 7 7 6 6 5 5 4 3
R S T E EE E
E
V U
11
11
10
10
10 10
W1 V1 U1
W1 V1 U1 W
W
9
9
9
3
3 3
3
3 3
3
3
33
3
7
7
6
6 4
44
3 2
22
4 2
1 1
R S T
RST
RST
RSTRSTR
T
R
RST T
E EE E E V U
U
V
3 1
LC1D09 LC1D09 LC1D18 LC1D18
Chung Ya Electric
Transformer
130VA 50/60Hz
0V
110V24V 12V 0V
220V
380V
440V
TeSys
Schneider Electric
TeSys
Schneider Electric
TeSys
Schneider Electric
TeSys
Schneider Electric
TeSys
TeSys
77
G9731 Component Wiring
14 22
13 21
VW
E
E
U
Ground
Ground
10
6
7
8
9
7
6
6
6 6 6 6
3
6
511
E
Ground
To Electrical Box
Front
View
Rear
View
2
1
6
5
3
4
S
S
R
R
T
T
E E
1 2 3 4
R E
ST
Hot Ground
220V 15-15 Plug (As Recommended)
W
Z
G
X
Hot
Hot
To Electrical Box
To Electrical Box
To Electrical Box
To Electrical Box
Spindle Motor
Control Panel
Spindle
Direction
Switch
Coolant
Pump Motor
Master
Power
Switch
Junction
Box
Jog
Button
STOP
Button
Power
Light
Cutting Fluid
Switch
456
1
7
8
2
9
3
W1
V1
U1
1
2
3
5
6
4
E
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