Lincoln Electric SVM158-A service manual Wiring Diagram Invertec V350-PRO

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G-2ELECTRICAL DIAGRAMSG-2

WIRING DIAGRAM - INVERTEC V350-PRO

WIRING DIAGRAM INVERTEC V350

RIGHT SIDE OF MACHINE

INPUT	}
PER			C1,C3
N.A.
			+
	SWITCH	206	3200/300	203

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N.D.

Pin 3 lead 31B or 31C Pin 2 lead 32A or 532A

607

615

716

715

611

612

609

602

	J20	205
5	1

62

7 3 209

84

J22

1 2 204

34

202

FAN 31B FAN 32A

	208
			1010
	4	8	1020
			610
	3	7	605
	J21		608
	2	6	616
	1	5	1001
			1002
	201		502
3200/300	207		xxxxxxx
			505

+C2,C4

201

205

UT	-IN	B
-O
PRI	PRI

			1002	1020
			1001		1010
903	3	6	J9	1	1
	2	5		2	2
901	1	4				J61
			J10A J10B
804	4	8	J8
	3	7
802	2	6

806

801 1 5

5	10	8	16
4	9	7	15
3	8	6	14
2	7	5	13
1	6	4	12
J33		3	11
		2	10
	J333	1	9
		8	16
		7	15

276

275 3316

3315

277

3314

3305

3313

3304

3312

3303

3301

3216

3207

3215

3206

NOTE:

IF ADVANCED PROCESS PANEL IS NOT INSTALLED

SPI FLEX CIRCUIT IS PLUGGED INTO J33.

		J37
		10	9	8	7	6
		5	4	3	2	1
					DISPLAY
	J60A					J60B	1	3313
	5	WELD					2	3316
3304	4			R5			3	3314
		TERMINALS
3312	3						4	3305
			10K/2W			OUTPUT
3315	2						5
3303	1

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PRIMARY

RECONNECT

										J52
				532	31	42	54	24	541	All
532A	31C		541A							Other
		54								Models
FANFAN				OR

204 3

6

2

7

	C			X2
E
S			T
				20
		S
		O
		O

16

71615 J7

715

C

O

6	14
5	13
4	12
3	11
2	10

3205

3213

3204

3212

3203

3211

3202

	CONTROL
277	276 275

203 207A

MACHINE	206
	202

	J52			1	11	5	14	7	16
(Construction)
FAN	COM2	COM2A							COM1
115V						42V	28V	24V
	H1	H2	H3	H4	H5		H6

	UT
	-O
208	RI
	P
	-IN
	RI
	P

A

					X3
					X1
	C				10
E				T
S
			S
			O
		O
		B

B L1

30REACTOR

30

CHOKE

xxxxxxx

506

503

505

				N
				T	J1
				R
				O
608	8	16	J6	L
616
607	7	15
615		14

R	J332	1	9
E	J331	6	12
M
		5	11

O4 10

T	3	9
E	2	8

3201

4A

4

2

75

77

76

76A

554

553

3201	3202	3207	3212	3213	3216	3215					3204	3203	3206	3205
1	2	3	4	5	6	7	8	9	10	11	12	13	14	15

					SPI FLEX CIRCUIT
10		8	7	6	13	25
	9				J34
5	4	3	2	1

OF	( 380-575VAC POSITION )
	CB3

AUXILIARY

TRANSFORMER

A

MAIN TRANSFORMER

X4 40 L2

	6
605	5	13
610	4	12
612

1 7

554

REAR A

INPUT	N.E.
BRIDGE

611

3 11

553

3.5A	A
N.C.

209+ A

6022 10

1 9

609

253

J61	MODE	OR
	SPI FLEX CIRCUIT

	251
ADVANCED	254
PROCESS	253
	1 14

H4	H2
380-	200-

502 2 4 J5 J2 3 1

251

('CE' Model will not contain leads 31A or32) WIRE FEEDER REMOTE

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	415V	208V
550-	440-	220-
575V	460V	230V

H6H5H3

207A B

E_ B TP2

207	C
F	C H1	X4

		41A
		or		CONTROL RECTIFIER
		541A	~
	OUTPUT	(construction)		-
X2		+			+
	RECTIFIER			66		65
			~	66B
				65B

503	3
1						J3			4	2
				J4
12	11	10	9	8	7	10	9	8	7	6
6	5	4	3	2	1	5	4	3	2	1
406	412 405	411	410 403	402 408	401	407

254

SPI FLEX CIRCUIT

31(REAR VIEW)

31A

6 PIN			31B
REMOTE			GND	32	31A		41	42		32
(REAR VIEW )									41A	32A
				A	J
4	2	2A	41B	B	K	I	41B		CB1 10A	CB2 3.5A
						H
E		D	2A C L		N		21		541	532
				D	M	G	24
GND F		C 75A	4A
				E	F
A		B

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554				54
+ 553	GAS	40	20
	SOLENOID		S	407 410
			N					65		405		406	401
			U	412	411 408		66				403			402
	SNB		B	1	2	3	1	2	1	2	3	4	5	6
	COLOR CODE:		B
				4	5	6	3	4	7	8	9	10	11	12
	B = BLACK	10	E
	G = GREEN		R	J42			J41			J43		POWER				903
	R = RED
	W = WHITE
	U = BLUE
	N = BROWN
	Y = YELLOW
				CURRENT					J90
								1	2 3 4
				TRANSDUCER
								802	804 801 806							901
NOTES:														LEFT SIDE OF MACHINE
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.							N.B. SINCE COMPONENTS OR CIRCUITRY OF A PRINTED CIRCUIT BOARD MAY CHANGE WITHOUT AFFECTING
CONNECT BLACK AND WHITE LEADS TO SUPPLY CIRCUIT.								THE INTERCHANGEABILITY OF A COMPLETE BOARD, THIS DIAGRAM MAY NOT SHOW THE EXACT
WRAP RED LEAD WITH TAPE TO PROVIDE 600V. INSULATION.								COMPONENTS OR CIRCUITRY HAVING A COMMON CODE NUMBER.
FOR THREE PHASE INPUT: CONNECT GREEN LEAD TO GROUND PER NATIONAL ELECTRIC CODE.							N.C. PLACE "A" LEAD ON APPROPRIATE CONNECTION FOR INPUT VOLTAGE.								J1,J6,J7, P52,
CONNECT BLACK, RED & WHITE LEADS TO SUPPLY CIRCUIT.								CONNECTION SHOWN IS FOR 550-575V OPERATION. (CE MODELS ONLY GO TO 440VAC.)
															J332, J333
2. FOR MACHINES WITH BROWN, BLACK AND BLUE POWER CORDS
														TOP CENTER	1	8
FOR SINGLE PHASE INPUT: CONNECT GREEN/YELLOW LEAD TO GROUND PER NATIONAL ELECTRICAL CODE.
														PANEL
CONNECT BLUE AND BROWN LEADS TO SUPPLY CIRCUIT.
														FAN SHROUD CASE FRONT BASE	9	16
WRAP BLACK LEAD WITH TAPE TO PROVIDE 600V. INSULATION.														PROTECTIVE BONDING CIRCUIT
FOR THREE PHASE INPUT: CONNECT GREEN/YELLOW GROUND PER NATIONAL ELECTRIC CODE.

CONNECT BLUE, BLACK & BROWN LEADS TO SUPPLY CIRCUIT. ELECTRICAL SYMBOLS PER E1537

75

77A

75A

76A

77

77A

76

_

21

IN PARENTHESIS

+

COLORS FOR

S1

"CE" MACHINES

903A

901A

G(G/Y) W(N)

R(B)

B(U)

W

V

U

903B

901B

R1

TP5

TP4

C

B

A

FRONT VIEW OF MACHINE

LEGEND

N.D. INPUT POWER LINE FILTER IS PRESENT ONLY

ALL MACHINES

OPTION

ON "CE" MODELS.

COMPONENT OUTLINE

N.E. ON "CE" MODELS, MOV's ARE IN THE INPUT POWER

LINE FILTER.

J2,J5,J11,

J31,J33,

J22, J41,

J8,

J4

J10A,

J60

J34,J37

J311, P55 J9, J42, P53

J20,J21

J43, J331

J10B

1

5

1

2

1

3

1

4

1

6

1

1

5

6

10

3

4

4

6

5

8

7

12

2

J61

1

15

CONNECTOR CAVITY NUMBERING SEQUENCE

(VIEWED FROM COMPONENT SIDE OF BOARD)

1-25-2002

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G4082

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.

V350-PRO