Lincoln Electric IM700-D manual Commander 300 Wiring Diagram for Codes 10871 and Above

COMMANDER 300 WIRING DIAGRAM FOR CODES 10871 AND ABOVE

F-2

6A

LEADS 3 & 6A

PASS THROUGH

TOROID TWICE IN OPPOSITE

DIRECTIONS

+WELD LEAD TO PASS THRU TOROID ONCE

260

50MV=400AMPS	261
	+I
	204S

206S260A

261A

ELECT.

3

6A

3

+WELD LEAD

HEATSINK
D2		200 AMP
	LEFT
POS.		MODULE
	IGBT	B1
POS.	DRIVER	B2
	PCB6	B3
		B7
	W7
	W8
CAPACITOR
NEG.
	D1
NEG.

3 2 1

6 5 4 P50

9 8 7

250

TS1

249

17

1 2 3 18

J50 4 5 6

7 8 9 23

25

6A											6A
3		COMMANDER 300 WIRING DIAGRAM									3
W4 & W5	W2 & W3	W1 & W6		CORRESPONDING SETTINGS FOR TAP NUMBERS							AUXILIARY POWER
											GND. SCREW ON
					(AS VIEWED FROM THE FRONT)						CONTROL PANEL
							200A	250A			5A
						150A	11	12
							10	1 300A			GND-F
					90A 9				STICK		GND-C
								2	30-375A		GND-D
RECTIFIER BRIDGE
					WIRE
						8		3	TIG		GND-E
					14 TO 32V				20-250A
					EMPTY			EMPTY
							EMPTY	EMPTY
		SELECTOR SWITCH									3
W3	W2	(VIEWED FROM REAR)									31
				S5
W3	W2										6A
		217	12	11	216		STATOR 42V WINDING			10A
		218 1		10	215					42	AUXILIARY
		2		C1							NEUTRAL STUD

			3
		120V AUXILIARY POWER
		"INSULATED STUD"
	6A	ON BOTTOM LEFT	STATOR	AUXILIARY WINDINGS
		OF CONTROL BOX
	6D		6		3
			5A	5
	20A
	9		GND-E
	31
	CB1
3A			GND-D
	50A	SILVER
			5B	GND-C
	11	J12			11
	CB3			115/230V
3

COMMANDER 300

CHOKE

L1

206A

206B

D4

HEATSINK

P51

BYPASS

RIGHT

200 AMP

GND-K

MODULE

FILTER

IGBT

3

2

1

B1

ASSEMBLY

DRIVER

B2

6

5

4

13

13A

POS.

PCB7

B3

9

8

7

B7

W9

POS.

249

208

W10

TS2

CAPACITOR

251

NEG.

NEG.

15

208B

WORK

16

D3

1

2

3

14

14A

J51

4

5

6

23A

208A

7

8

9

25A

SWITCH SHOWN IN

POSITIVE POLARITY

POSITION

+

POLARITY

21

41A

SWITCH

42A

-

31

32

206A

208B

115VAC

J

31

A

32

M1

1

M1

42VAC

I

41A

M2

2

M2

K

42A

M3

3

M3

VOLTMETER

WORK

H

21

M4

4

M4

M5

5

M5

REMOTE

E

77B

M6

6

M6

F

76B

7

CONTROL

8

G

75B

CONTACTOR

M1

M2

M3

M4

M5

M6

M9

M10

M9

9

M9

D

4B

M10

10

M10

C

2B

GROUND

B

GND-A

M10

M1

1

M1

AMPHENOL 1

M1

M2

M3

M4

M5

M6

M9

M2

2

M2

M3

3

M3

M4

4

M4

AMMETER

M5

5

M5

M6

6

M6

A

77B

77A

7

REMOTE

76A

8

CONTROL

B

76B

M9

9

M9

C

75B

75A

METER KIT OPTIONAL

M10

10

M10

CONTACTOR

2A

D

2B

ON STANDARD MODEL

E

4B

4A

GROUND

F

GND-B

AMPHENOL 2

3 TURNS

3 TURNS

THRU

THRU

TOROID

TOROID

204S

M1

M3

M9

M10

712

218

220

2

M6

M9

M10

4

2

206S

2

2

1

M6

M2

M4

M5

251

2 52

250

253

213

21 4

215

612

M1

M2

M3

M4

M5

77A 76A 75A

SELECT

1

5

1

3

1

4

1

5

1

3

3

6

J6

MACHINE

2

1

4

5

8

J3

SHUNT

6

J4

10

4

J11

6

J2

6

J5

10

4

J10

AM METER

THERMAL

MODE

VOLT METER

AMPHENOL

8

16

WELD BOARD

3

1

75

77

PROGRAMMING

PCB3

278

279

727

257 8B20 562 622

232W

40423A

261A

23260A

25

A161

5A10 5G

1A10

A181

5A11

4

J7

76

J1

A

2

25

CONTROL POT

4

3

4

3

16

9

8

5

1

9

2

J8

1

2

J9

1

8

J12

1

4

J13

1

HOT START

PINCH

MISC CONTROL

POWER

STATOR

9

214

CB6

BACK OF CONTROL

BOX "LEFT SIDE"

WELD

220

3

8

213

W4

W1

WINDINGS

42A

GND-F

W4

W1

222

41

W5

W6

GND-G

W5

W6

5E

5B

6D

41A

5C

5

1 6

10 1A

1 8

11 6A

1 18A

1

J41

2

1 5

1 05A

1 7

5J

1 15A

200B

GND-H

13

1

5

6A

14

201

200A

200D

3

4

BRUSH

BRUSH

6

10

200E

+

200C

POWER SUPPLY

J42

3200MFD

5J

PCB2

300V

6D

ROTOR

201B

-

3

201A

6A

POSITIVE BRUSH CONNECTED

TO SLIP RING NEAREST

201

5P

TO THE LAMINATION

6F

41A

42A

31

232T

MULTI-LEAD

OUTPUT

WELDING TERMINALS

CONTROL

SWITCH

232W

232D

CONTROL

VIEWED

SHOWN IN

IDLER

CCW

FROM

"ALWAYS ON" POSITION

CONTROL

HOUR

R1

BACK

4

PINCH POT

METER

257

VIEWED

4A

-

FROM

+

HIGH

77

BACK

75

10K

2A

2

76

AUTO

277

278

279

232R

262A

SHOWN IN

262B

"HIGH" POSITION 256

32

ON STANDARD MODELS,

20A

LEADS 238, 238A & 236C

238A

236A

DENOTES ITEMS

ARE TO BE BOLTED

CB5

TOGETHER AND TAPED.

INCLUDED ON DELUXE

LEADS 228A & 241A

232B

232C

MODELS ONLY

ARE TO BE TAPED

236C 238A

INDIVIDUALLY AND TIED

238

OIL

5J

5H

INTO HARNESS.

BATT.

OIL

FUEL

232R

CHRG.

PRESS.

TEMP

243

247

246

245

12VDC

S I

S

I

S

I

GND-G

INSULATED

5G

242D

GND. STUD ON

252

GOLD

GOLD

GOLD

GOLD

STUD

GOLD

5L

BOTTOM RIGHT OF

242A 232K

5T

CONTROL BOX

WELDER

ALT.

LOW

TEMP.

LOW

228A 242C

GND-J

TEMP.

PRESS.

FUEL

242B

238

SILVER

SILVER

SILVER

SILVER

SILVER

232K

GAUGE KIT

229A

253

241A

232F

232G

232E

OPTIONAL ON

232N

STANDARD MODEL

232P

232A

32

232L

227

5S

232N

PERIPHERAL BD.

BATTERY

PCB1

PROGRAMMING

BOARD

B4 B3

B2 B1

1

3

20 0 281A

232

2 71 4 01 270

402

PCB4

401 404 402

405403 3

234 A 233A

292

5L

270

262B 24A

232P

232J 405 403

5T

243 229A 245

239A 246 271

247

4

J30

6

1

16

9

12

7

1

8

PULL COIL BD.

1

9

16

4

6

PCB8

8

J31

6

J32

1

J65

J43

	20A		9	HOT (GOLD)
		8		SILVER		5E
	CB2			J11				12
6B	50A
								5C
										5
6A			8
				HOT (GOLD)
	CB4	12
						5C
							5
							12
GND-G
6D		1		6F
200E		2		200A
200C		3		200D
262A		4		262
228A		5		228
241A		6		241
201B		7		201A
5H		8		5P		ENGINE HARNESS
232T		9		232S
226		10		226A
200		11		200B
224A		12		224
234A		13		234
233A		14		233
281A		15		281
239A		16		239
	P52	J52
							226A
				232S		+	HOLD
							COIL
				232L		+	PULL	227
							COIL
						IDLE	SOL.
						SHUTDOWN SOL.
		START BUTTON				+
						224	262			GND-H
236A	236B
				236			OIL PRESSURE SWITCH & SENSOR
				231
	RUN					228	SENSOR	SWITCH	234
RUN/STOP
SWITCH	STOP						G	WK
SHOWN IN
"RUN" POS.							OIL TEMP. SENSOR & SWITCH
232A
	232H
			232J			241	SENSOR		233
232D		232						SWITCH
GND-J
							229	FUEL LVL.
							242D	SENSOR
			238
				236C	236			GROUND STUD ON
						231		OUTPUT PANEL
								5R
								GND-K
				STARTER
				SOLENOID
					STARTING		(+)	12V BATTERY
					MOTOR
										STUD ON ENGINE
										MOUNTING FOOT
				239	W	D-	(-)	STUD ON ENGINE LEFT SIDE
								MOUNTING FOOT
		J				D+		RIGHT SIDE
					B+
		GND-		ALTERNATOR
	32			238		281
	5S			239						GROUNDING BOLT
										ON ENGINE BLOCK
242B							FRAME
GND-A		5R	GND STUD ON RIGHT SIDE					GND-HENGINE GROUND
			BACK OF CONTROL BOX
GND-B
GND-K										10-2001

DIAGRAMS

G4167

NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual. The specific dia- gram for your particular machine is pasted inside the machine on one of the enclosure panels.

F-2