Lincoln Electric SVM173-A service manual Wiring Diagram Entire Machine Codes 10957 11311 G4420

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G-3

ELECTRICAL DIAGRAMS

G-3

WIRING DIAGRAM - ENTIRE MACHINE - CODES 10957 - 11311 (G4420)

LEFT SIDE OF MACHINE

ETHERNET / DEVICENET OR

DEVICENET MODULE

CONTROL BOARD

SOLID

CB3

3R

TO

3W

MODULE

DIGITAL POWER

STATE

J7

3.5A

251

1

SUPPLY BOARD

RELAY + 3

4 -

CIRCUIT

6W

2

J2

AUXILIARY TRANSFORMER #1

H1A

TO AUX #2

BREAKER

TO TP6

253

3

1

225

TO

202 TO J9

254

4

2

223

J4

X1

W

H6

H6A

H1B

6B

1

J42

3

221

(51V)

(550-575)

H6

612B

TO INPUT SWITCH

N.L.

4

227

X2

H5

H5

TO TP3

2

5

222

U

(440-460)

10A

1

TO J61

1

743

TO R1

N.M.

3

6

2

H4

H4

H4B

612

(380-415)

FUSE

N.D.

J72

2

741

WORK

202A

4

1

475

TO

TO POWER BD.

TO

N.J.

3

800

-

J3

5

J41

2

477

J47

444

TP4

X3A

RECTIFIER

W

H3

AUX #2

TO AUX #1

4

840

6

3

476

X3

H3

CB3

H1

S5

L2

1

153B

7

4

478

TO FAN TO AUX #1

X3

(24V)

N

(220-230)

RECONNECT PANEL

J73

2

154B

8

1

224A

H2

H2

DEVICENET

3

51B

346

CHOKE

X4

(200-208)

CONNECTOR

4

52B

9

2

TO RECT

THERM

(115V) R

H1

H1

6B

10

3

268A

X5

1

J74

TO

THERM

TO FAN

TO SOLID STATE RELAY

1

C1

1

4

226

291

+24V

894

6W

2

267

5

274

J4

MAIN CHOKE

TO

444

2

892

1

.05/600V

2

J11

+24V GND 3

893

893

2

266

J43

6

266

R5

CR1

FAN

TP1

3

268

7

345

P91

J60

CAN_H

4

892

3

TO J8

J75

4

8

216

4

CURRENT

CAN_L

5

891

891

4

894

5

5

228

9

228

211

3

+

TRANSDUCER

X3A

X5

6

J4

6

226

10

273

213

2

TO SOLID STATE RELAY

TO AUX#1

S9

1

7

227

TO

11

267

212

1

THIS AREA VIEWED FROM

830

2

8

221

J42

12

262

ETHERNET

J76

9

J43

TO J5

REAR OF MACHINE

3

10

222

R5

MAIN

CONNECTOR

4

224

N.B., N.G., N.H.

11

223

DC BUS BOARD

TO J6,J10B

RJ 45 TYPE

12

225

220

OUTPUT

TRANSFORMER

ETHERNET

1

TO

TO C3

224A

220A

LEFT SIDE

RECONNECT SWITCH

L10

2

224

1

POS

RECT

PORT

J5

RECT

TO

3

220

THERM

J46

2

POS

13

SWITCH BD #1

RECONNECT

J710

4

3

NEG

292

16

SWITCH BD #2

J70 & J71

1

231

4

NEG

TO

RECT

414 418 403 404 405 406

14

POS

PANEL

N.C.

2

232

1

51

CHOKE

THERM

19C

TO SW1

ARE NOT USED

2

THERM

291

SEC

PRI

TO

N.J.

ONLY PRESENT IF FEEDHEAD

3

TO

THE ETHERNET CONNECTION

1

4

J20

3

50

TO

(TOP

(TOP

SWITCH

19

MODULE IS PRESENT

5

504

J40

J47

4

475

CB1

LEFT)

LEFT)

BD #2

1 2 3 4 5 6

TO

TO AUX #1

200-208V

IS ONLY PRESENT IN THE

2

503

J50

5

J41

D4

HARMONIC

H2

220-230V

3

6

6

476

J82

'A

ETHERNET / DEVICENET MODULE

4

ONLY PRESENT IF FEEDHEAD

7

406

S1

FILTER

TO

H3

440-460V

405

7

477

F4

5

MODULE IS NOT PRESENT

J6

8

18

J40

SWITCH BD #1

H5

'

550-575V

J77

9

238

8

478

NEG

N.M.

6

10

505

F4

SWITCH BOARD

20D

H6

7

11

220A

TO RECT

TO

8

12

604

THERM

12

#1

SWITCH BD #2

TO

9

13

292

20

10

14

506

CHOPPER BOARD

2.7 10W

3500∝F

HARMONIC

MACHINE

N.M.

1

J16

15

403

+

FILTER

16

404

TO

4W

6

289B

F3

SEC

PRI

TO

11

12

C4

500V

TO

8

7

2W

(BOTTOM SWITCH

2

1

COLLECTOR

1

S8

J712

3

153B

1

TO D5

.022

(BOTTOM

LEFT)

BD #1

350

4

154B

3

2

1W

TO

345

1

287

D3

800V

LEFT)

20C

19C

TO

352

2 WATER

5

51B

4

3

STATUS

4R

2

TO

AUX #2

3 COOLER

6

OR

5

4

1B

LED

3

J10

TO C8

F3

MAIN TRANSFORMER

33A

7

52B

6

5

346

4

289A

14

4

RECEPTACLE

6

5

OF

OR

J16

8

2B

THERMAL

TO C10

HARMONIC

RECONNECT

J7

LED

EMITTER

N.G.

MODULE

9

TO RECONNECT

SWITCH

INTERFACE

10

20 FILTER

19

FRONT

WIRE DRIVE INTERFACE

CONNECTOR

11

262

2.7

15

SWITCH

REAROF

3

213

TO

J4

10W

POS

153B

1

53A

12

TO

NEG

13

4W

268

J43

.022

MODULE

154B

3

54A

N.M.

14

4R

R5

800V

PRI

TO

51B

4

51A

15

3R

TO

268A

INPUT

67B

5

67A

16

3W

SSR

SEC

(BOTTOM

SWITCH

ROBOTIC/WIREDRIVE

52B

52A

POWER BD

(BOTTOM

RIGHT)

BD #2

6

1

211

RIGHT)

RECTIFIER

INTERFACE RECEPTACLE

S1

2

212

RECTIFIER

D2

20C

19D

S6

L8

67A

67

67

4

4

813

P90

POS

F2

SEC

PRI

17

514 518

503

504 505

506

3

238

TO

N.F.

MACHINE

H

BLACK

C

J9

P91

.022

TO

A

539

FEEDHEAD

ARCLINK

J8

5

811

TO

TO J6, J10B

NEG

POS

B

541

BOARD

RECEPTACLE

6

216

AC AC

X2

AUX. #1

F2

C3

C

521

L9

1

743

53A

7

816

AC

AC

AC

D

522

J81

2

741

A

53

206

1

NEG

2.7

11

INPUT BOARD

3

2

1

E

BLACK

3

800

B

54

TP7

1

601

F

847

2

10W

1718

4

840

54A

L6

202

X1

2

X3

C

B

A

G

WHITE

3

1

153B

67

L5

5

800V

(TOP

(TOP

SWITCH

4

604

CR1

2

154B

D

52

NEG

RIGHT)

RIGHT)

BD #1

J60

LOAD

J

GND-A

J82

21A

6

1 2 3

45

6

5

232

J6

INPUT

3

51B

52A

TO

NEG

D1

K

RED

4

52B

E

51

414

1

J10A

NEG

6

AUX #1

LINE

L

BLACK

L7

J40

418

2

+

POS

7

51A

514

1

J10B

F1

FILTER

M

GREEN

J50

POS

13

8

231

N

67C

539

1

C11

518

2

POS

LINE

541

2

.0047/3KV

54

1

J50

521

3

53

2

2400∝F

TO J46

287

F1

SWITCH BOARD

1

J83

J11

C3

522

4

TO

273

3

100V

2

T1

TO WORK

274

POWER BD RECT

RIGHT SIDE

#2

3

886

5

J43

4

880

6

J1 & J3

4

T2

TO

CB1

TP3

5

TO J61

3 CONDUCTOR

WHITE

1

52

ARE NOT USED

3500∝F

J61

CR1

+

6

612

TWISTED/SHIELDED

RED

2

10A CIRCUIT

TO ELECTRODE

STT CURRENT

C5

500V

7

SW1

N.K.

CB4

SHIELD GROUND TO CASE

BLACK

3

BREAKER

50

TO J47

TRANSDUCER

8

H1D

TO J60

T3

T2

T1

BLACK

4

J84

S2

202A

TO J8

P90

15 16

9

T3

601

S7

BLACK

5

R1

20D 19D

10

CR1

GREEN

6

VOLTAGE

812

1

I/O

847

7

SENSE

50Ω

813

2

+

D5

X4

RECEPTACLE

8

RECEPTACLE

811

3

-

TO

851

1

206A

816

4

+

STT SNUBBER

TO MAIN

TO AUX #1

L3

L2

L1

1

851

1

RECONNECT

852

L4

DIODE

TRANSFORMER

2

852

2

2

SWITCH

3

853

853

3

3

21A

288B

P50

4

854

854

4

4

TO C10

H6

5

855

855

5

288A

N.E.

5

H6A

6

856

856

6

1W

1B

N.D.

TO C8

(550-575)

7

857

857

7

P52

W

8

858

858

8

J85

S3

STATUS LED (R/G)

P51

350

1

859

9

TO J7

TO

9

859

RS232

2W

32

1

(115V) R

L3B

L1B

10

860

860

10

CONNECTOR

2B

N.A.

33A

4

CB3

861

11

33

4

(230V)

AUX #1

11

861

THERMAL LED (Y)

2

12

862

862

12

1

352

TO J7

352A

6

512

13

2

253

L3A

W

V

U

511

14

TO

H1

1

H1A

C6

L3

3

254

TO RECONNECT PANEL

5W

15

TO SUPPLY LINES

4

TO

(TOP)

S4

AUXILIARY TRANSFORMER #2

VOLTAGE SENSE

5B

16

A

.0047∝F

5

J2

CB2

SELECT

6

TO J61

LOAD LINE TO CONTACTOR

440

7

251

BOARD

H1D

L3A

C7

N.F.

20

SW1

TO SW 1

L1A

G

1

512

POWER

2

J1

3

67C

TO CB4

TO CONTACTOR

SWITCH LEAD

4

511

612B

J

5

FILTER

TO A SYSTEM GROUND PER

NATIONAL ELECTRICAL CODE.

6

S4

J2

1

67B

2

115V

RECEPTACLE

D6

(NEUTRAL BONDED)

S4

NOTES:

+40VDC

DIODE

32

220V RECEPTACLE

N.A. PIN NEAREST THE FLAT EDGE OF LED LENS (CATHODE)

880

TO

N.D.

ALIGNS WITH BLACK LEAD OF LED SOCKET.

351

AC

AC

886

J83

TO WORK

N.B. PLACE SWITCH IN APPROPRIATE POSITION FOR INPUT

CB2

34

5A CIRCUIT

VOLTAGE. CONNECTION SHOWN IS FOR 440-575V

FRONT

REAR

FAN

RECONNECT RECONNECT

OPERATION.

BREAKER

32

TP6

HORIZONTAL HORIZONTAL SHROUD SHELL

BRACKET

CE Model

N.C. PLACE "A" LEAD ON APPROPRIATE CONNECTION FOR

BAFFLE

BAFFLE

GND-A GND-B

INPUT VOLTAGE. CONNECTION SHOWN IS FOR 550-575V

CB2

352A

OPERATION.

10A CIRCUIT

CASEFRONT

CASEFRONT

BREAKER

33

N.D. PIN NEAREST THE FLAT EDGE OF LED LENS (ANODE)

FRONT

REAR

AUX.

AUX.

N.F.

PANEL

ALIGNS WITH WHITE LEAD OF LED SOCKET.

CASE

288D

289D

TO D5

C8

FRONT

UPPER

UPPER

2

1

206 TO J9

288A

N.E. LEAD 33 IS PRESENT IN MODELS WITH 115V RECEPTACLE

BASE

BASE

R2

20µF

(EARLIER MODEL)

288C

OR

2Ω

400V

ON THE CASE FRONT. LEAD 352A IS PRESENT ONLY IN

115V

206A TO R1

STT

+

288E

289E

289A

MODELS WITH 220V RECEPTACLE ON THE CASE FRONT.

PROTECTIVE BONDING CIRCUIT

RECEPTACLE

(NEUTRAL FLOATING)

R3

289C

STT SNUBBER

N.F. ONLY PRESENT ON "CE" MODELS.

LEGEND

COMPONENT VALUE UNITS:

2Ω

288B

N.G. ONLY PRESENT ON NON-CE MODELS.

DASHED "

" = STT MACHINE ONLY

TO TP3

288F

289F

288C

CAPACITOR BANK

C6

R4

288D

N.H. "CE" MODELS DO NOT HAVE A RECONNECT SWITCH. POS LEAD

PHANTOM "

" = OPTION

CAPACITOR: MFD/VOLTS

.05/600V

2Ω

288E

C10

CONNECTS DIRECTLY TO (+) OF C4. LEAD C CONNECTS

RESISTOR: OHMS/WATTS

32

ELECTRODE +

289B

LEAD COLOR CODING

TP5

STT SNUBBER

20µF

(-) OF C4 TO (+) C5 AND NEG LEAD CONNECTS TO (-) OF C5.

289C

B=BLACK

RESISTOR BANK

289D

400V

N.J. THE "CE" MODELS DO NOT HAVE A RECONNECT PANEL. INSTEAD

C2

G=GREEN

CONNECTOR PIN NUMBERS:

289E

LEAD H4B CONNECTS H4 TO SW1.

N=BROWN

31

.05/600V

R=RED

EX. 12 PIN CONNECTOR

TP2

N.K. ON CE MODELS LEADS T1, T2 AND T3 ARE REPLACED BY LEADS

U=BLUE

A, B AND C. LEADS A, B AND C ARE CONNECTED TO THE INPUT

W=WHITE

1

2

6

CB2

RECTIFIER TERMINALS RATHER THAN CR1.

COMPONENT VALUES:

RIGHT SIDE OF MACHINE

N.L. 10 AMP CIRCUIT BREAKER IS USED IN PLACE OF FUSE ON CODES

CAPACITORS=MFD/VOLTS

10A CIRCUIT

BELOW 11150.

RESISTORS=OHMS/WATTS

7

12

BREAKER

N.M. ON SYNCHRONIZED TANDEM MIG APPLICATIONS J77, J712 OF THE

LATCH

33

ETHERNET BOARD AND J3, J7 OF THE CONTROL BOARD ARE USED,

ELECTRICAL SYMBOLS PER E1537

VIEW OF CONNECTOR ONPC BOARD

SEE S26631 FOR DETAILS.

J

G4420

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.

POWER WAVE 455M/MSTT