Southbend SB1051 Lathe User Manual


 
-92-
For Machines Mfg. Since 5/11
13" x 40" Heavy 13
®
EVS Lathe
ELECTRICAL
Inverter (N1) & Terminal Board (TB) Wiring
K2
A1
F1
4
F1
2
F1
6
RES
RT
RES
LT
PCB
P1
N1
PCB
MA MB MC
M1 M2 E(G)
MP P3 C3 P4 C4
RP R+ R- S+ S-
S9 S10 S11 S12 1G
SC A1 A2 A3 +V AC -V
E(G) FM AC AM P1 P2 PC SC
S1 S2 S3 S4 S5 S6 S7 S8
B2 U/T1 V/T2 W/T3
R/L1 S/L2T/L3 1 +1 +2 B1
A\
7e
7\
L1
L2
L3 B1 B2
Inverter
TB
Terminal
Board
K2
8T4
F6
0
F2
2T1
F2
4T2
F3
4T2
F2
6T3
F3
6T3
F5
24
F5
0
A
A
F3
96
K1
A1
PCB
24V
PCB
Brake NO
PCB
Brake NC
PCB
S.Rot COM
PCB
S.Rot NC
PCB
S.Rot NO
PCB
S.Rot NO
PCB
0V
F3
2T1
T1
U
Ground
V
0
1
2
2
3
4
5
A1
6
7
8
9
11
K
L
L11
L13
W
L11
L13
U1
V1
W1
U2
V2
W2
COM
U
U
U
V
V
0
1
2
4
3
6
7
9
11
11
8
2
1
W
W
V W
L11
L11
W1
W1
V1
V1
U1
U1
U2
U2
V2
V2
W2
W2
A1
A1
L13
L13
0 2 2 3
3
4
5
5
6 7 8 9
11
0
2
0
2
To Power Source
(Page 97)
To Spindle Motor
(Page 95)
To Coolant Pump
Motor (Page 95)
To Oil Pressure
Switch (Page 96)
To Brake Switch
(Page 97)
To Control Panel
(Page 94)
To Spindle Switches
(Page 96)
To RPM Sensor
To Master Power Switch (Page 91)
To Oil Pump
Motor (Page 96)
To Work Light
(Page 97)
To Chuck
Guard
Safety
Switch
(Page 97)
To End Cover Safety
Switch (Page 97)
To RPM Display
Cabinet Wiring
(Page 90 )
Circuit Board
(Page 93)