Lincoln Electric SVM187-A Manual Do Utilizador

NOTE:

Lincoln Electric assumes no responsibility for liablilities resulting from board level troubleshooting. PC Board repairs will invalidate your factory warranty. Individual Printed Circuit Board Components are not available from Lincoln Electric. This information is pro-
vided for reference only. Lincoln Electric discourages board level troubleshooting and repair since it may compromise the quality of the design and may result in danger to the Machine Operator or Technician. Improper PC board repairs could result in damage to the
machine.

ELECTRICAL DIAGRAMS

G-12

SAE-400 SEVERE DUTY

PC BOARD ASSEMBLY - IDLER/ENGINE SHUTDOWN PC BOARD (L12400-2)

L12400-2

ENGINE WELDERS

IDLER/ENGINE SHUTDOWN P.C. BOARD

1:1

L12400-1

MAP

BAM

DO NOT SCALE THIS DRAWING

DRAWN BY:

DESIGN INFORMATION

ENGINEER:

APPROVED:

REFERENCE:

EQUIPMENT TYPE:
SUBJECT:

SCALE:

MATERIAL

DISPOSITION:

APPROVAL

DATE:

PROJECT

NUMBER:

CRM34402

PAGE ___ OF ___

ENGINEERING CONTROLLED

MANUFACTURER:

DOCUMENT

NUMBER:

DOCUMENT

REVISION:

THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION OWNED BY LINCOLN GLOBAL, INC. AND MAY NOT BE DUPLICATED, COMMUNICATED

TO OTHER PARTIES OR USED FOR ANY PURPOSE WITHOUT THE EXPRESS WRITTEN PERMISSION OF LINCOLN GLOBAL, INC.

PROPRIETARY & CONFIDENTIAL:

9/28/2006

REVISED ITEM 13

CHANGE DETAIL:

WITH PUBLISHED STANDARDS.

MATERIAL TOLERANCE (" ") TO AGREE

ON ALL ANGLES IS ± .5 OF A DEGREE

ON 3 PLACE DECIMALS IS ± .002 in. (± 0.05 mm)

ON 2 PLACE DECIMALS IS ± .02 in. (± 0.5 mm)

UNLESS OTHERWISE SPECIFIED TOLERANCE:

MANUFACTURING TOLERANCE PER E2056

IF PRINTED

@ A2 SIZE

UNITS:

INCH

STRB

L12

400-2

R96

R67

R59

Q13

R37

R52

R12

R89

R34

FTP4

R50

C16

R39

R27

R43

R63

R33

R69

R95

R58

R91

R73

D12

R70

R48

C15

Q23

R88

R79

R31

D13

R54

R20

C24

C17

R65

D14

R74

R82

R87

R18

R81

Q12

R28

DZ3

Q29

C25

J31

R64

R55

FTP5

Q27

Q15

R41

C12

Q26

R17

R53

C22

DZ6

R77

R85

Q25

R11

R57

R25

R92
R84

R44

J33

FTP1

Q16

R71

C23

DZ5

D10

R15

R23

Q28

DZ8

R80

FTP6

R16

R36

J32

R62

R86

DZ1

R21

R72

Q24

C11

C10

R29

DZ4

R83

R13

R38

C21

C18

R75

R66

R35

R94

D11

R14

C20

R61

R19

R56

R51

DZ2

C14

R90

R93

R30

R68

R78

R47

R22

R76

R40

C13

R60

C19

DZ7

R10

R46

-2

SHUTDOW

IDLER

/ENGINE

MAKE PER E1911

TEST PER E4151-I

CAPACITORS =MFD/VOLTS

RESISTORS =OHMS

SCHEMATIC REFERENCE: G4828-2F0

NOTES:

N.A.

CAUTION:

THIS DEVICE IS SUBJECT TO DAMAGE BY STATIC ELECTRICITY. SEE E2454 BEFORE HANDLING.

N.B.

SECURE P.C. BOARD ASSEMBLY IN PLACE WITH ITEM (10). (2 PLACES, 5.3 +/- .5 IN. LBS).

N.C.

PRINT “L12400-2F0” ON ITEM (11)AND APPLY TO ITEM (9) IN AREA SHOWN.

N.D.

DO NOT COAT WITH ENCAPSULATION MATERIAL.

N.E.

CONNECTORS MUST BE GREASED WITH ITEM(12) PRIOR TO ENCAPSULATION.

N.F.

ENCAPSULATE WITH ITEM(13) EXCEPT WHERE INDICATED ABOVE.

N.B.

N.E.

N.C.

N.D.

N.D., N.E.

N.A.
N.A.

N.A.

ITEM (USED WITH)*

QTY

PART NUMBER

DESCRIPTION

SEE BLANK INFO PC BOARD BLANK

2 (D6)*

CF000003

6-32 X .375 ROUND HEAD MACHINE SCREW

3 (D11)*

CF000004

6-32 X .500 ROUND HEAD MACHINE SCREW

4 (D6,D11)*

E106A-13

# 6 LOCK WASHER

5 (D6,D11)*

AS REQ E1868

THERMO JOINT COMPOUND

6 (D6)*

S18104-3

HEAT SINK,ALUMINUM,EXTRUDED,FOR 1 TO-220

7 (D11)*

S18104-7

HEAT SINK,ALUMINUM,EXTRUDED,FOR 1 TO-247,1.5

8 (D11)*

S9262-3

# 6 OR # 8 PLAIN WASHER

M19436-2

POTTING TRAY

S8025-80

SELF TAPPING SCREW

E3768-4

LABEL

AS REQ E3539

ELECTRICAL INSULATING COMPOUND

200 g E2527

EPOXY ENCAPSULATING RESIN

REFERENCES

QTY

PART NUMBER

DESCRIPTION

B1, B2, B3, B4

T13157-24

CONNECTOR,TAB,QC,VERTICAL,1/4,EXTENDED

C1, C2, C3, C4, C5, C6,
C7, C8, C9, C10, C11,
C12, C13, C19, C21, C24

S16668-11

CAPACITOR,CEMO,0.1, 50V,10%

C14, C15

S16668-6

CAPACITOR,CEMO,4700pF,50V,10%

C16, C18

S13490-173

CAPACITOR,PEMF,1.0,63V,10%

C17

S13490-197

CAPACITOR,ALEL,82,35V,20%,LOW-ESR

C20, C23

S16668-5

CAPACITOR,CEMO,.022,50V,20%

C22

S13490-19

CAPACITOR,TAEL,1.8,20V,10%

C25

S16668-3

CAPACITOR,CEMO,100pF, 100V,5%

D1, D2, D7, D13

T12199-1

DIODE,AXLDS,1A,400V

D3, D8, D12

T12705-59

DIODE,AXLDS,3A,600V,UFR

D4, D9, D14

T12705-34

DIODE,AXLDS,1A,400V,FR,1N4936

D5, D6, D10

T12705-51

DIODE,FR,TO220,14A,200V,MUR1520

D11

T12705-62

DIODE,TO247,60A,800V,60EPS08

DZ1, DZ2, DZ3, DZ7, DZ8

T12702-29

ZENER DIODE,1W,15V,5%,1N4744A

DZ4

T12702-33

ZENER DIODE,5W,10V,5%,1N5347B

DZ5

T12702-58

ZENER DIODE,5W,16V,5%,1N5353B

DZ6

T12702-52

ZENER DIODE,1W,5.1V,5%,1N4733A

J31

S18248-10

CONNECTOR,MOLEX,MINI,PCB,10-PIN

J32

S18248-4

CONNECTOR,MOLEX,MINI,PCB,4-PIN

J33

S18248-6

CONNECTOR,MOLEX,MINI,PCB,6-PIN

Q1, Q2, Q9, Q14, Q15

T12704-37

TRANSISTOR,P,TO220,3A,100V,TIP32C1

Q3, Q4, Q10, Q16, Q17,
Q18, Q19

T12704-68

TRANSISTOR,NPN,TO226,0.5A,40V,2N4401

Q5, Q11, Q20, Q21, Q22,
Q29

T12704-69

TRANSISTOR,PNP,TO226,0.5A, 40V,2N4403

Q6, Q27, Q28

T12704-107

TRANSISTOR,PMF,TO220,40A,100V,IRF5210(SS)

Q7, Q8, Q12, Q13, Q23,
Q24, Q25, Q26

T12704-108

TRANSISTOR,NMF,TO220,80A,100V,IRF8010(SS)

Q30

T12704-47

TRANSISTOR,PNP,TO226,0.5A, 300V,MPS-A92

R1, R2, R3, R4, R5

S19400-1500

RESISTOR,MF,1/4W,150,1%

R6, R83

S19400-1501

RESISTOR,MF,1/4W,1.50K,1%

R7, R8

S19400-4751

RESISTOR,MF,1/4W,4.75K,1%

R9, R10, R11, R12, R13,
R15, R46, R47, R54, R65,
R66, R67, R92, R93

S19400-2212

RESISTOR,MF,1/4W,22.1K,1%

R14, R16, R17, R18, R35,
R48

S19400-3322

RESISTOR,MF,1/4W,33.2K,1%

R19

S19400-1622

RESISTOR,MF,1/4W,16.2K,1%

R20

S19400-2671

RESISTOR,MF,1/4W,2.67K,1%

R21, R22, R50

S19400-6812

RESISTOR,MF,1/4W,68.1K,1%

R23, R25, R27, R28, R37,
R51, R68, R70, R71, R72

S19400-1002

RESISTOR,MF,1/4W,10.0K,1%

R29, R52

S19400-1333

RESISTOR,MF,1/4W,133K,1%

R30, R31

S19400-68R1

RESISTOR,MF,1/4W,68.1,1%

R33

S19400-3321

RESISTOR,MF,1/4W,3.32K,1%

R34, R36, R53, R73

S19400-1001

RESISTOR,MF,1/4W,1.00K,1%

R38

S19400-2213

RESISTOR,MF,1/4W,221K,1%

R39, R56, R85, R86, R87

S19400-3320

RESISTOR,MF,1/4W,332,1%

R40, R55, R57, R74, R75,
R76, R77, R78, R79

S19400-1000

RESISTOR,MF,1/4W,100,1%

R41, R84, R88, R94, R95

S19400-1821

RESISTOR,MF,1/4W,1.82K,1%

R43, R58, R64, R89

S19400-2673

RESISTOR,MF,1/4W,267K,1%

R44, R59, R60, R61, R62,
R80, R81

S25365-51R0

RESISTOR,STAND-UP,WW,5W,51.0,5%

R63, R82

S18380-8

THERMISTOR,PTC,6.7OHMS,320MA

R69

S19400-2000

RESISTOR,MF,1/4W,200,1%

R90

S19400-1212

RESISTOR,MF,1/4W,12.1K,1%

R91

S19400-8251

RESISTOR,MF,1/4W,8.25K,1%

R96

T12731-9

RESISTOR,METAL FILM,1/2W,470,2%

TP2, TP3

T13640-26

MOV,14VRMS,100J,20MM

S15128-10

VOLTAGE REF,ADJ, PRECISION,431I

X2, X3, X7, X8

S15128-11

IC,COMPARATOR,QUAD,2901N

X4, X5

S15018-13

IC,CMOS,TIMER,PROGRAMMABLE,4536(SS)

S15018-15

IC,CMOS,GATE,NAND,2-INPUT,QUAD,SCHM(SS)

REFER TO ELECTRONIC COMPONENT DATABASE FOR SPECIFICATIONS ON ITEMS LISTED BELOW

G-12

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