Lincoln Electric SVM159-A service manual Wiring Diagram Power Wave 355/405

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G-2ELECTRICAL DIAGRAMSG-2

WIRING DIAGRAM - POWERWAVE 355/405 - G4131

WIRING DIAGRAM - POWER WAVE 355/405

RIGHT SIDE OF MACHINE

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INPUT	}
PER
N.A.									C1,C3
									+
						SWITCH		206	3200/300	203
				607	J20			205		208
												1010
				615	5	1
				716	6	2		209		4	8	1020
				715						3	7	610
				611								605
				612	7	3				J21	6	608
				609	8	4				2		616
			N.D.	602						1	5	1001
												1002
						J22				201
						1	2	204				504
						3	4	202	3200/300			xxxxxxx
										207
												505
					FAN		FAN		+C2,C4
						31B	32A
		PRIMARY
	RECONNECT
				FANFAN
	203	207A		FAN

204		3
	UT
	-O
208	RI
	P
		IN
	-
	RI
	P

7

201

205

T		B
-OU	RI-IN
I
PR	P

6

2			C
		E
		S			T	20
				S
				O
			O			L1
			B
X3
	30	REACTOR
X1
	CHOKE					30

X2

						1002	1020		1103	54	53
						1001		1010
	21	903	3	6	J9	1		1		1	2
			2	5		2		2		3	4
	67	901	1	4		J10A J10B				J11
		804	4	8
					J8
			3	7
L6
		802	2	6
		806	1	5			CONTROL
		801
	2 B 716		8	16	J7		BOARD
	2 W 715		7	15
		1 B	4
		1 W	3

J1

1104

13 25

251

FLAT SIDE OF LED

ALIGNED WITH

BLACK LEAD

2 B THERMAL

YELLOW LED

2W

1W

STATUS

RED/GREEN

LED

1B

FLAT SIDE OF LED

ALIGNED WITH

WHITE LEAD

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MACHINE	206
		202
OF	( 380-575VAC POSITION )
REAR		CB3			INPUT					A	N.E.
		A	A		BRIDGE			+
	N.C.				209		D		A	A	TP3
								_		TP1
		H4	H2
		380-	200-
		415V	208V		207A					B
							E _		B	TP2
	550-	440-	220-		207
	575V	460V	230V				F		C	C
	H6	H5	H3							H1	X4
			H1 H2 H3 H4 H5 H6
	AUXILIARY										40
	TRANSFORMER		220V COM2		42V	COM1
			115V
	N.F.										SNB
											10
			1	5	8
			J52
	J52-1 J52-3		J52-11		31 42	COM1A					CB1
				532

A

MAIN TRANSFORMER

X2 OUTPUT

RECTIFIER

20

S

N

U

B

B

E

R

	C				10	xxxxxxx	505
E				T			506
S
			S
			O
		O					503
		B
X4 40						L2

10REACTOR

		504
	65C66C			502
		xxxxxxx		DC BUS
65	1	2
				BOARD
66	3	4 J46
		5	1	51
	J47	6	2	475
		7	3	477
		8	4
				52

41

~			65C
+	-	66C C5
		66	+	65	407410	477
~		66B			412 411 408	475

608	8	16	J6
616

6077 15

615

6 14

605	5	13
610	4	12
612
	3	11
611

6022 10

1 9

609

	1103	1104
405	401A 401
403 406		402

502	2	4		J5
503	1	3
					J4
	12	11	10	9	8	7
	6	5	4	3	2	1

406403A 401A

405 410 408 407

412 411 402

J2

3 1

4 2

J3

10	9	8	7
5	4	3	2	1

L3

254

253 14

1

253

251

254

WIRE FEEDER

RECEPTACLE

53	A	E
		D	51
54	B
		C	52
L5		67	L4

_ 903B

401

		R2
403		10￿
	403A
VOLTAGE SENSE
RECEPTACLE
	1
3	2
	4	( )COLORS FOR PW405
		G(G/Y)	W(N)	R(B)	B(U)
			W	V	U
R1			C	B	A
	901B

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5201	532 CB2	31	41
		32A
		31B	CB2
CB4			32A
		31D
			31B

	65B	1	2	3	1	2	1	2	3	4	5	6
42	CONTROL	4	5	6	3	4	7	8	9	10	11	12
	RECTIFIER	J42			J41			J43		POWER

903

+ LEGEND

ALL MACHINES

OPTION

COMPONENT OUTLINE

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	PW355
PW405
	MODEL
MODEL

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

	CURRENT	1	J90		FRONT VIEW OF MACHINE
	TRANSDUCER		2 3 4	LEFT SIDE OF MACHINE
		802 804 801 806			901
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)						J52		J1,J6,J7	J2,J5,J11,
N.D.	INPUT POWER LINE FILTER IS PRESENT ONLY ON PW405.			TOP CENTER								J9, J42
										J22, J41, J46
N.E.	ON PW405, MOV'S ARE IN THE INPUT POWER LINE FILTER.			PANEL	CASE FRONT BASE	1	5	1	8	1	2	1	3
N.F.	220VWINDING IS ONLY PRESENT ON PW405.			FAN SHROUD
				PROTECTIVE BONDING CIRCUIT		6	10	9	16	3	4	4	6

COLOR CODE:

B = BLACK

G = GREEN

R = RED

W = WHITE

U = BLUE

N = BROWN

Y = YELLOW

J8,J20,				J10A,
J21, J47		J4, J43
	4		6	J10B
1		1		1
5	8	7	12	2

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CODE. CONNECT BLUE, BLACK & BROWN LEADS TO SUPPLY CIRCUIT.

	CONNECTOR CAVITY NUMBERING SEQUENCE
ELECTRICAL SYMBOLS PER E1537	(VIEWEDFROM COMPONENT SIDE OF BOARD)

A

G4131

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.

POWERWAVE 355/405