Lincoln Electric SVM156-A Welder User Manual


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ELECTRICAL DIAGRAMS
G-2
POWER WAVE 455/R
WIRING DIAGRAM - POWER WAVE 455/R CODE 10675
-
TO J9
202
WORK
202A
TO R1
TO TP6
TO TP3
TO
CB1
S1
WIRE
FEEDER
RECEPTACLE
J47
+
ELECTRODE
223
221
206A
R3
C8
TO D5
289D
R2
2Ω
288C
288D
289E288E
TM
J1
4
5
TO
3R3R
3W
238
15
5
J10
TO
SSR
RECT
THERM
223
222
CHOPPER
BD
SEC
(BOTTOM
LEFT)
POWER BD
RECTIFIER
AC
EMITTER
212
213
813
811
216
4
CONTROL BOARD
+
TO J61
CR1
X4
6
TO AUX #1
503
504
505
506
INPUT
20D
17
18
STT SNUBBER
1516
F1
F1
TO
CB1
J41
1
4R
J4
251
20
C
J47
TO
P90
P91
RECT
292
1
2
3
4
SEC
(TOP
LEFT)
6
U
TO SW1
L1A
V
L3
AC
3
TO
CR1
SW1
CB4
L3A
T2
L2
AC
2
H1D
T3
T1
T2
612
T3
NEG
1
2
3
4
+
4W
346
C3
AUX. #1
TO
4
3
D3
TO
CHOKE
THERM
D
CURRENT
TRANSDUCER
TO C8
19D
SWITCH BOARD
#2
289A
-
+
288B
TO C10
SW1
POWER
C10
289F
A
202
225
J7
2
5
J2
206
S1
TO
52
J5
ELECTRODE
CB2
AUX 2
TO
32
STT
WORK
TO
TP6
1
2
3
4
5
6
7
J3
4
5
6
3
2
4
1
8
7
6
5
4
3
2
1
289E
289D
289C
289B
288E
288D
288C
288B
289C
R4
289A
2Ω
TO C10
289B
NEG
STT
X1
+
8
G
601
TO J60
L1
NEG
20C
19C
T1
TO
INPUT RECT
REAR OF MACHINE
TO J6,J10B
6
TO SOLID STATE RELAY
3
2
TO SOLID STATE RELAY
444
FAN
THIS AREA VIEWED FROM
288F
RECONNECT
PANEL
TO
CR1
J6
231
AUX #1
J61
5
6
7
8
9
POS
D1
TO
MAIN
TRANSFORMER
H5
H4
H3
H1
50
TO
L2
CB1
10A CIRCUIT
BREAKER
R
1
TO
WORK
BUSS BD
TP3
TO R1
CB2
10A CIRCUIT
BREAKER
1B
TP2
206
TO J9
202A
TO
S4
31
AUX 2
TP5
33
WORK
206A
NEG
7
PRI
(BOTTOM
RIGHT)
TO
SWITCH
BD #2
15
14
12
18
TO
SWITCH
BD #1
TO
SWITCH
BD #2
MAIN
TRANSFORMER
LEFT SIDE
X2
NEG
1
POS
2
3
C3
J2
TO
J9
.05/600V
2W
403
288A
2
1
6
2B
511
604
14
7
9
8
1
12
16
7
10
8
CONNECTOR CAVITY NUMBERING SEQUENCE
(VIEWED FROM COMPONENT SIDE OF BOARD)
11
6
5
6
1
H1A
TO AUX #2
612A
3
CB3
10A
BREAKER
TO SW1
200-208V
220-230V
380-415V
440-460V
POS
POS
AC
1
TO SUPPLY LINES
S2
VOLTAGE
SENSE
RECEPTACLE
TO A SYSTEM GROUND PER
NATIONAL ELECTRICAL CODE.
S3
RS232
CONNECTOR
FRONT OF MACHINE
115V
RECEPTACLE
TO RECONNECT PANEL
TO CB4
1
2
J74
12
J76
PRI
(BOTTOM
LEFT)
11
12
20C
++
TO AUX#1
404
405
406
21A
2
51
3
4
54
E
53
J9
15
14
J71
11
12
TO
J70
8
3
1
16
67A
TO C3
4
J46
3
2
1
POS
POS
DC BUS
BOARD
12
J41
ELECTRODE
C6
TO TP6
50Ω
C2
N.A.
.05/600V
STATUS LED (R/G)
TO J7
N.A.
THERMAL LED (Y)
TO J7
1W
TO
J4
J11
C4
13
14
+
SWITCH BOARD
#1
1
4
5
X3A
TO
INPUT RECT
POS
TO FAN
POWER WAVE 455 / R WIRING DIAGRAM
TO SW1
X1
224A
291
CB4
TO J61
CB3
612A
612
H1
TO AUX #1
AUXILIARY TRANSFORMER #1
SEC
(BOTTOM
RIGHT)
TO
SWITCH BD #2
19D
TO
SWITCH BD #1
11
12
20D
TO
SWITCH BD #2
TO RECONNECT SWITCH
H4
H5
CAPACITORS=MFD/VOLTS
RESISTORS=OHMS/WATTS
H1
(200-208)
H2
(220-230)
PRI
(TOP
LEFT)
R
(115V)
N
(24V)
X4
COLLECTOR
2
6
TO J61
H1D
(TOP)
LOAD LINE
TO CB3
612B
TO CONTACTOR
L3A
L1A
TO CONTACTOR
S4
TO
TO TP3
31
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
8
7
9
232
X3
604
238
601
INPUT BOARD
NEG
H3
H2
TO AUX #1
H2A
H3A
H1
H2
H3
812
813
287
811
816
F3
F3
++
F2
F2
19C
17
11
TO
SWITCH
BD #1
514
1
6
(440-460)
H5A
3
(380-415)
AUXILIARY TRANSFORMER #2
NOTES:
N.A. PIN NEAREST THE FLAT EDGE OF LED LENS (CATHODE)
ALIGNS WITH BLACK LEAD OF LED SOCKET.
N.B. PLACE SWITCH IN APPROPRIATE POSITION FOR INPUT
OPERATION.
N.C. PLACE "A" LEAD ON APPROPRIATE CONNECTION FOR
OPERATION.
RIGHT SIDE OF MACHINE
1
J8
J9
228
226
1
224
220
504
503
406
505
4
506
2
3
211
2
3
816
7
8
21A
418
514
1
273
274
5
6
2
1
TO J6, J10B
RIGHT SIDE
13
512
4R
4
3
4W
2
1
VOLTAGE SENSE
SELECT
BOARD
TO
SWITCH BD #1
D4
J40
F4
403
F4
THERM
9
1
2
3
4
1
2
3
4
J72
J75
FEED HEAD
BOARD
11
J42
TO J5
6
5
4
3
2
+
225
1
SEC
(TOP
RIGHT)
15
16
2
3
5
J50
C5
J60
10
10
9
8
7
6
5
4
273
3
228
274
226
TO J8
4
TO
S3
1
2
J43
251
253
254
J1
9
13
7
DEVICE NET
GATEWAY
BOARD
14
8
6
5
4
1
3
2
NEG
DIGITAL POWER
SUPPLY BOARD
3R
TO
3W
J7
MAIN CHOKE
L1
221
4
3
231
232
291
X3A
1
3
2
16
10
5
1
2
.05/600V
C1
TP1
TO C8
288A
345
287
TP7
RECTIFIER
SWITCH
RECONNECT
TO
16
414
H4
'A
'
LEFT SIDE OF MACHINE
RECONNECT SWITCH
H4A
6
5
1
9
8
7
6
5
4
1
9
8
7
6
TP4
444
TO FAN
TO
J47
475
477
1
2
476
216
478
211
3
213
212
4
5
6
4
4
W
11
W=WHITE
U=BLUE
R=RED
COMPONENT VALUES:
N=BROWN
REAR OF MACHINE
G=GREEN
B=BLACK
LEAD COLOR CODING
4
H3A
2
(200-208)
H4A
H2
(220-230)
TO
H2A
CB3
ELECTRICAL SYMBOLS PER E1537
H1A
AUX #1
J10,J2VS
J74
2
1
3 4
TO SW1
X5
TO AUX#1
2
1
OUTPUT
RECT
D2
J6
5
6
253
7
2
254
8
3
9
4
13
B
11
A
10
L2
4
3
TO J46
1
2
3
4
POWER BD RECT
1
2
3
4
TO J1 VOLTAGE SENSE
WORK
ELECTRODE
J10A
J11
STT CURRENT
TRANSDUCER
812
TO
886
880
TO J8
X2
U
TO
J42
J43
TO POWER BD.
RECTIFIER
(51V)
(380-415)
X3
W
H3
TO
X3
AUX #2
X5
RECONNECT PANEL
TO
MAIN TRANSFORMER
TO D5
3
4-
TO
J4
SOLID
STATE
RELAY
2
1
W
H5
(440-460)
H5A
H4
H5
2Ω
10
10
15
14
11
12
13
16
10
11
12
10
14
15
11
12
13
16
10
2.7 10W
.022
800V
PRI
(TOP
RIGHT)
POS
POS
NEG
NEG
AC
J10CH
DIODE
.022
800V
2.7 10W
2.7 10W
.022
800V
N.C.
INPUT VOLTAGE. CONNECTION SHOWN IS FOR 440-460V
500
2
51
1
50
3
540
4
4755
4766
4777
4788
52
CONNECTOR
DEVICENET
5
1
4
2
3
CONNECTOR
12 PIN
3
4
2
1
5
6
ROBOTIC/
WIREDRIVE
INTERFACE
RECEPTACLE
CIRCUIT
CB4
6A
BREAKER
CIRCUIT
J83
D6
S2
J2
P90
P91
J82
N.B.
67
67A
1W
1B
892
892
1
2
851
852
853
854
855
856
154
153
222
891
TO
J75
7
8
9
10
857
858
859
860
3 CONDUCTOR
TWISTED/SHIELDED
SHIELD GROUND TO CASE
L4
2B
2W
+40VDC
J85
TO
267
266
268
THERM
TO
J20
J40
J50
67
TO
J43
J88
S5
S6
S7
GND-A
GND-B
267
266
268A
893
894
67B
S1
S6
227
227
J73
TO
S1
D6
TO
J11
J47
IFACE
ROBOT
TO
J2,J5,J11,
J41,J46,J72
J73,J76,J81
J82
J1VS,J9,J10CH,
J14,J40J42,
J50,J75,J83
J8,
J47,J60
J84
J3,
J61,J86
J4,J13,
J43,J71
J1,J6,J7
J10,J70,J85
J87
WATER
COOLER
RECEPTACLE
2
1
350
352
N
P
R
S
T
U
V
W
X
A
B
C
D
E
F
G
H
I
J
K
L
M
841
844
842
843
845
846
847
67B
539
541
521
522
GND-A
11
12
861
862
TO
P73
J2VS
CB1
J47
TO
S5
J81
741
743
4
3
2
1
J82
154
153
4
3
2
1
500
540
TO
J11
J47
TO
S6
846
845
844
843
842
841
J84
6
5
1
2
3
4
847
8
7
TO
S6
D6
880
886
522
521
541
539
J83
6
5
1
2
3
4
TO
S7
856
855
854
853
852
851
J85
6
5
1
2
3
4
857
8
7
511
512
862
861
860
859
9
15
12
16
14
13
11
10
858
6
5
1
2
3
4
8
7
9
10
J86
6
5
1
2
3
4
8
7
9
10
J87
11
12
13
14
15
16
H6
(550-575)
H6A
H6
TO
CR1
J60
CHOKE
THERMTO RECT
THERM
TO
RECONNECT
SWITCH
H6
5
(550-575)
H6A
P50
11-3-2000A
G3792
TO
J85
VOLTAGE. CONNECTION SHOWN IS FOR 380-460V
S8
STT SNUBBER
CAPACITOR BANK
STT SNUBBER
20uF
400V
20uF
400V
+24V
+24V GND
CAN_H
CAN_L
418
518
TO
J1VS
800
840
1
518
2
414
J10B
TO
SSR, J10 CHOPPER BD.
405
404
893
891
894
1
2
3
4
J73
53
54
TO
S1
TO
J81
743
741
800
840
RESISTOR BANK
DIODE D5
TO
J40,J50
612B
AC AC
TO
J72
346
345
830
R5
TO
262
268
268A
R5
220A
292
262
R5
W
R
4
1
(115V)
TO
S4
CB2
350
352
P52
4
32
33
1
2
33A
2
(230V)
3
4
33A
224A
224
220
220A
TO
J4
J43
TO RECT
THERM
DC BUS
THERM
L5
TO
AUX #2
S1
TO
J83
J84
J2VS
100V
2400
µF
500V
3500
µF
500V
3500
µF
G-2
NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual. The wiring diagram specific to your code is pasted inside one of the enclosure panels of your machine.
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