Electrical diagrams, Schematic - chopper pc board, Commander 500 – Lincoln Electric COMMANDER SVM153-A User Manual

Page 142: 15 to 32 vac

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ELECTRICAL DIAGRAMS

G-6

COMMANDER 500

SCHEMATIC - CHOPPER PC BOARD

FILENAME: M19462_1BA

10.0

R5

10.0

R9

(UNLESS OTHERWISE SPECIFIED)

UNLESS OTHERWISE SPECIFIED)

.022/50V

10.0

R7

10.0

R6

to heatsink

to + cap

UNLESS OTHERWISE SPECIFIED)

10.0

R8

DR.

3/26/99

15 to 32 Vac

B1

B2

4.75K

R18

4.75K

R16

+

t

.24

R1

500
50V

C5

D5

4.75K

R14

1W

16V

DZ2

50
25V

C2

D3

D4

4.75K

R20

D2

50V

0.1

C7

NC

NC

OCI1

5

2

8

3

6

4

1

7

to + cap

D1

SCHEMATIC

EQUIP.

EARTH GROUND CONNECTION

CHOPPER, 300 AMP

SUPPLY

COMMON CONNECTION

19462

1A, 400V

DIODES =

DATE

VOLTAGE NET

NONE

SUP’S’D’G.

NO.

TYPE

SUBJECT

M

SHT.

FRAME CONNECTION

POWER SUPPLY SOURCE POINT

WITH PUBLISHED STANDARDS

CHK.

SCALE

CLEVELAND, OHIO U.S.A.

LC

THE LINCOLN ELECTRIC CO.

NOT SHOW THE EXACT COMPONENTS OR CIRCUITRY OF CONTROLS HAVING A COMMON CODE

THE LINCOLN ELECTRIC CO.

N.A. SINCE COMPONENTS OR CIRCUITRY ON A PRINTED CIRCUIT BOARD MAY CHANGE

WITHOUT AFFECTING THE INTERCHANGEABILITY OF A COMPLETE BOARD, THIS DIAGRAM MAY

NUMBER.

NOTES :

ON 2 PLACE DECIMALS IS + .O2

ON HOLES SIZES PER E-2056

ON ALL ANGLES IS + .5 OF A DEGREE

Ch’ge.Sht.No.

THIS SHEET CONTAINS PROPRIETARY INFORMATION OWNED BY

UNLESS OTHERWISE SPECIFIED TOLERANCE

MATERIAL TOLERANCE ("t") TO AGREE

ON 3 PLACE DECIMALS IS + .OO2

AND IS NOT TO BE REPRODUCED, DISCLOSED OR USED WITHOUT THE EXPRESS PERMISSION OF

THE LINCOLN ELECTRIC CO.

OCI- 1

+15

50V

0.1

C1

1.0A
30V

D7

10.0

R13

4.75K

R22

1W

16V

DZ3

10.0

R10

G1

C2

E4

C1

C3

G2

C4

E2

E5

C5

G3

E1

G5

G4

E3

A2

5

11

8

12

7

10

15

9

4

13

6

3

1

2

14

63V

1.0

C4

1.21K

R2

G1

C2

E4

C1

C3

G2

C4

E2

E5

C5

G3

E1

G5

G4

E3

A1

5

11

8

12

7

10

15

9

4

13

6

3

1

2

14

475

R19

5

4

8

1

OUT

OUT

GND

GND

IN

VS

VS

NC

X1

MIC4451BN

6

27

3

50V

0.1

C3

1W

5.1V

DZ1

GND

GND

VS

VS

X1

MIC4451BN

5

4

1

8

B7

com

com

+15

com

com

com

50V

0.1

C6

to heatsink

7

1.00K

R4

D- 7

B3

R-

LABELS

X- 1

LAST NO. USED

MFD (

DZ- 3

CAPACITORS =

GENERAL INFORMATION

ELECTRICAL SYMBOLS PER E1537

RESISTORS = Ohms (

1/4W

C-

M16100-39

M16100-39

INPUT

PWM

M 19462

150V

8A

Q1

com

+15

4.75K

R12

10.0

R15

10.0

R11

10.0

R17

1.0A
30V

D6

562

R3

22

XC-RW

XC-RW

4-14-2000

G-6

NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual.

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