See wiring diagram, Electrical diagrams – Lincoln Electric POWER WAVE 355M User Manual
Page 126
ELECTRICAL DIAGRAMS
G-2
POWER WAVE 355M/405M
WIRING DIAGRAM - POWERWAVE 355/405 - G4131
NOTES:
N.A. 1. FOR MACHINES WITH RED, BLACK AND WHITE POWER CORDS-
FOR SINGLE PHASE INPUT: CONNECT GREEN LEAD TO GROUND PER NATIONAL ELECTRICAL
CODE. CONNECT BLACK AND WHITE LEADS TO SUPPLY CIRCUIT. WRAP RED LEAD WITH TAPE
TO PROVIDE 600V. INSULATION.
FOR THREE PHASE INPUT; CONNECT GREEN LEAD TO GROUND PER NATIONAL ELECTRICAL
CODE. CONNECT BLACK, RED & WHITE LEADS TO SUPPLY CIRCUIT.
2. FOR MACHINES WITH BROWN, BLACK AND BLUE POWER CORDS-
FOR SINGLE PHASE INPUT: CONNECT GREEN/YELLOW LEAD TO GROUND PER NATIONAL
ELECTRICAL CODE. CONNECT BLUE AND BROWN LEADS TO SUPPLY CIRCUIT. WRAP BLACK
LEAD WITH TAPE TO PROVIDE 600V. INSULATION.
FOR THREE PHASE INPUT: CONNECT GREEN/YELLOW GROUND PER NATIONAL ELECTRICAL
CODE. CONNECT BLUE, BLACK & BROWN LEADS TO SUPPLY CIRCUIT.
LEFT SIDE OF MACHINE
WIRING DIAGRAM - POWER WAVE 355/405
ELECTRICAL SYMBOLS PER E1537
2
1
6
12
CONNECTOR CAVITY NUMBERING SEQUENCE
(VIEWEDFROM COMPONENT SIDE OF BOARD)
J4, J43
1
7
J8,J20,
J21, J47
4
8
1
5
J9, J42
3
6
1
4
J2,J5,J11,
J22, J41, J46
2
1
4
3
J1,J6,J7
8
16
1
9
PROTECTIVE BONDING CIRCUIT
J10A,
J10B
LEGEND
ALL MACHINES
OPTION
COMPONENT OUTLINE
FAN
FRONT VIEW OF MACHINE
MAIN
TRANSFORMER
205
201
H3
H2
RECONNECT
H5
H4
FAN
10
X3
20
X2
3
2
6
A
204
A
A
208
B
RE
AR
OF
MA
CH
IN
E
30
40
X4
X1
SE
C
BO
OS
T
RIGHT SIDE OF MACHINE
7
206
( 380-575VAC POSITION )
207A
CONTROL
BOARD
R(B)
B
A
G(G/Y)
W
W(N)
V
C
B(U)
U
2
3
4
1
1
5
403A
402
401A
408
405 410
411
412
407
7
2
3
8
9
4
6
1
10
5
11
12
2
3
4
1
502
503
1020
1002
H1
B
TP1 TP3
A
A
TP2
C
205
206
203
208
+
201
204
202
207
3200/300
C2,C4
xx
xx
xx
x
209
SWITCH
207
209
207A
203
202
H6
575V
550-
460V
440-
230V
220-
380-
415V
208V
200-
H5 H6
H2 H3 H4
AUXILIARY
TRANSFORMER
H1
7
2
3
8
9
4
6
1
5
10
11
12
13
14
15
16
609
602 611
607
901
903
804
903
2
3
1
6
5
4
7
8
802
806
801
BRIDGE
INPUT
_
+
A
B
E
F
C
D
_
901
PRIMARY
PRI
-IN
PRI
-OUT
PR
I-O
UT
PR
I-IN
SE
C
BO
OS
T
OUTPUT
RECTIFIER
CURRENT
TRANSDUCER
504
505
L2
REACTOR
CHOKE
REACTOR
L1
INPUT
PER
N.A.
}
406
612
608
4
3
2
1
42V
COM1
115V
16
15
715
716
615
616
615
607
611
612
3200/300
C1,C3
+
CONTROL
RECTIFIER
41
65
+
C5
42
~
~
66
-
+
610
605
5 8
J21
3
1
J20
1
2
3
6
5
4
2
608
605
616
610
10
30
65B
66B
J90
CB3
S
N
U
B
B
E
R
10
X2
X4
20
40
SNB
1
2
2
1010
1001
6
715
716
7
8
6
5
1020
1010
1001
1002
FAN
4
1 2
3
FAN
J22
31B
32A
FAN
COM2
7
8 4
609
602
503
xxxxxxx
506
N.D.
80
2
80
4
80
1
80
6
505
J11
J10B
J10A
J8
J9
J7
J6
J1
J5
J4
_
+
903B
R1
901B
4
3
1 2
251
254
253
J2
N.C.
J47
J46
DC BUS
BOARD
A
2
3
7
8
4
1
9
5
10
J3
13
25
14
1
251
253
254
405
477
406
401
402
403
408
410
412 411
J43
J41
J42
POWER
6
5
12
11
4
3
2
10
9
8
7
1
1
1
2
2
3
3
4
4
5 6
407
54 53 1104
1103
21
2 B
2 W
1 B
1 W
8
7
4
3
2 B
2 W
1W
1B
RED/GREEN
STATUS
LED
YELLOW
THERMAL
LED
4
3 1
2
WIRE FEEDER
RECEPTACLE
VOLTAGE SENSE
RECEPTACLE
67
1104
1103
54
53
51
52
67
L5
L4
L3
B C
E
D
3
4
2
1
401
403
2
3
1
6
5
4
7
8
4
3
1 2
65C66C
65
66
475
477
475
51
52
65C
66C
32A
31B
42 COM1A
CB1
41
31
532
401A
403A
L6
CB2
1
220V
PW355
MODEL
CB2
31
532
32A
31B
5201
31D
J52-1
J52-3
J52-11
CB4
PW405
MODEL
xxxxxxx
504
502
J52
( )COLORS FOR PW405
N.E.
FLAT SIDE OF LED
ALIGNED WITH
WHITE LEAD
COLOR CODE:
B = BLACK
G = GREEN
R = RED
U = BLUE
N = BROWN
W = WHITE
Y = YELLOW
N.B. SINCE COMPONENTS OR CIRCUITRY OF A PRINTED CIRCUIT BOARD MAY CHANGE WITHOUT AFFECTING
THE INTERCHANGEABILITY OF A COMPLETE BOARD, THIS DIAGRAM MAY NOT SHOW THE EXACT
COMPONENTS OR CIRCUITRY HAVING A COMMON CODE NUMBER.
N.C. PLACE "A" LEAD ON APPROPRIATE CONNECTION FOR INPUT VOLTAGE. CONNECTION SHOWN IS FOR
550-575V OPERATION (PW405 ONLY GO TO 415VAC)
N.D. INPUT POWER LINE FILTER IS PRESENT ONLY ON PW405.
N.E. ON PW405, MOV'S ARE IN THE INPUT POWER LINE FILTER.
N.F. 220VWINDING IS ONLY PRESENT ON PW405.
BASE
CASE FRONT
TOP CENTER
PANEL
FAN SHROUD
N.F.
J52
1
6
5
10
R2
10
FLAT SIDE OF LED
ALIGNED WITH
BLACK LEAD
G4131
A
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.