Lincoln Electric SVM173-A Manual Do Utilizador

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 provided 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.

MULTI-WELD 350

40V DC BUS P.C. BOARD ASSEMBLY

NONE

L11078-1

FEI

-

UNLESS OTHERWISE SPECIFIED TOLERANCE
MANUFACTURING TOLERANCE PER E2056
ON 2 PLACE DECIMALS IS ± .02

ON 3 PLACE DECIMALS IS ± .002

ON ALL ANGLES IS ± .5 OF A DEGREE

WITH PUBLISHED STANDARDS.

MATERIAL TOLERANCE ("  ") TO AGREE

t

DO NOT SCALE THIS DRAWING

DRAWN BY:

DESIGN INFORMATION

ENGINEER:

APPROVED:

REFERENCE:

EQUIPMENT TYPE:

SUBJECT:

SCALE:

MATERIAL

DISPOSITION:

APPROVAL

DATE:

PROJECT

NUMBER:

UF

CRM34409

1

PAGE ___ OF ___

1

ENGINEERING CONTROLLED
MANUFACTURER:

No

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.

REVISED MAKE SPECIFICATION

CHANGE DETAIL:

S

O

L

ID

 E

D

G

E

STRP

INCLUDE (1) S25191PRINT AND (1) T12837-1

.37 MIN.

POTTING DIMENSIONS

.50 MAX.

MANUFACTURED AS:

      L11078-2C0

   IDENTIFICATION CODE

                 MAKE PER E1911-ROHS
                 POT PER E1911-E
                TEST PER E3862
SCHEMATIC REFERENCE - M19330-2C0

   1A

   C1

3

   L

1

   C1

5

   R1

2

   R9

   R1

0

   R11

   R25

   D1

   D2

   DZ4

   C6

   R4

   R5

   R7

   R8

   R19

   X1

   X2

   C2

   C3

   C5

   C7

   C8

   C9

   C10

   C11

  M

O

V1

  LED1

   R3

   R13

   R14

   R20

   R2

1

   R2

2

   R23

   DZ5

   DZ6

   R15

   R16

   D3

   J47

   J46

   C1

4

   C16

   C17

   D4

   D5

   R2

6

   R27

   R28

   R29

   C1

DC BUSS

L11078-2

0

0

.20

3.85 ±.04

N.F.

N.F.

N.E.

.20

4.50 ±.04

4.30

3.65

1

N.C.

N.C.

N.A., N.B., N.D. A1

1

M21214-6

ELECTRONIC MODULE,2 MOSFETS(T12704-71)WITH 1DIO

C1

1

S13490-93

CAPACITOR,TAEL,27,35V,10%

C2, C3, C5

3

S13490-25

CAPACITOR,TAEL,4.7,35V 10%

C6

1

S13490-66

CAPACITOR,TAEL,47,35V 10%

C7, C8, C9, C10

4

S16668-11

CAPACITOR,CEMO,0.1, 50V,10%

C11, C17

2

S16668-10

CAPACITOR,CEMO,4700P, 50V,2%

C13

1

S20500-2

CAPACITOR,PPMF,0.47,630V,10%,BOX

C14

1

S16668-3

CAPACITOR,CEMO,100P, 100V,5%

C15

1

S13490-174

CAPACITOR,ALEL,470,100V,+50/-10%, LOW PROFILE

C16

1

S13490-42

CAPACITOR,TAEL,1.0,35V,10%

D1

1

T12199-2

DIODE,AXLDS,1A,1000V

D2

1

T12199-1

DIODE,AXLDS,1A,400V

D3

1

T12705-59

DIODE,AXLDS,3A,600V,UFR

D4

1

T12705-23

DIODE,SCHOTTKY,AXLDS,1A,30V,1N5818

D5

1

T12705-34

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

DZ4

1

T12702-25

ZENER DIODE,5W,20V,5% 1N5357B

DZ5, DZ6

2

T12702-45

ZENER DIODE, 1W,18V,5% 1N4746A

J46

1

S24020-4

CONNECTOR,MOLEX,MINI,PCB,4-PIN,TIN

J47

1

S24020-8

CONNECTOR,MOLEX,MINI,PCB,8-PIN,TIN

L1

1

T12218-16

CHOKE,HIGH-CURRENT,100UH,10A,10%, LOW PROFILE

LED1

1

T13657-2

LED,T-1,3/4,RED,HLMP-3003

MOV1

1

T13640-15K

MOV,50VRMS,15J,14MM

R3, R4, R5, R7, R8

5

S19400-1002

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

R9, R10, R11

3

S19400-8251

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

R12, R13

2

S19400-1000

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

R14, R22

2

S19400-1821

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

R15, R16

2

S19400-47R5

RESISTOR,MF,1/4W,47.5,1%

R19

1

S19400-5622

RESISTOR,MF,1/4W,56.2K,1%

R20, R21

2

S19400-2672

RESISTOR,MF,1/4W,26.7K,1%

R23

1

S19400-2213

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

R25

1

T14648-17

RESISTOR,WW,5W,270,5%,SQ

R26, R27

2

T12300-86

RESISTOR,WW,3W,0.05,1%

R28

1

S19400-4752

RESISTOR,MF,1/4W,47.5K ,1%

R29

1

S19400-3323

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

N.A. X1

1

M15458-4

IC,PWM-CONTROLLER,IMODE,2842A

N.A. X2

1

S15018-16

IC,CMOS,DRIVER,MOSFET,2110(SS)

.13 TYP.

N.E.  COMPLETELY COVER EXPOSED LEADS AND BODY OF R25 RESISTOR WITH

ITEM 4 SEALANT.

N.F.  COVER EXPOSED LEADS OF C15 CAPACITOR WITH ITEM 4 SEALANT.

N.A. CAUTION: THIS DEVISE IS SUBJECT TO DAMAGE BY STATIC ELECTRICITY.
                            SEE E2454 BEFORE HANDLING.
N.B.  COVER EXPOSED BOTTOM SURFACE OF ELECTRONIC MODULE TO AVOID

         POTTING MATERIAL BUILD UP.
N.C.  MOLEX CAVITIES AND AREA AROUND TAB TO BE FREE OF POTTING
         MATERIAL. MASK PER APPROPRIATE MANUFATURING WORK INSTRUCTIONS.
N.D.  ELECTRONIC MODULES TO BE ASSEMBLED AND ENCAPSULTED PER E3875.

1

1

SEE BLANK INFO. P.C. BOARD BLANK

3

100 g.

E2527

EPOXY ENCAPSULATION RESIN

4

.75 oz.

E2861

SEALANT

CAPACITOR = MFD/VOLTS
RESISTORS = OHMS, 1/4 WATT (UNLESS OTHERSIDE SPECIFIED)

P.C. BOARD BLANK INFORMATION

BUY COMPLETE AS L11078-C (4 LAYER BOARD PER E3281)

MAKES 12 BOARDS PER PANEL. PANEL SIZE PER E1911.

 (SEE ELECTRONIC FILE FOR ADDITIONAL INFORMATION)