Electrical diagrams, G-12, Invertec® v450-pro – Lincoln Electric INVERTEC SVM199-A User Manual

Page 136: Inverter welders input p.c. board assembly, P.c. board blank information

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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

INVERTEC® V450-PRO

PC BOARD ASSEMBLY - INPUT PC BOARD - (L11396)

L11396-2

INVERTER WELDERS

INPUT P.C. BOARD ASSEMBLY

1:1

L11396-1

DO NOT SCALE THIS DRAWING

EQUIPMENT TYPE:
SUBJECT:

UF

CRM39233

1

PAGE ___ OF ___

1

ENGINEERING CONTROLLED

MANUFACTURER:

No

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:

REVISED NOTE N.B.

t

MATERIAL TOLERANCE (" ") TO AGREE

WITH PUBLISHED STANDARDS.

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

CHANGE DETAIL:

REFERENCE:

SCALE:

MATERIAL

DISPOSITION:

APPROVAL

DATE:

PROJECT

NUMBER:

DOCUMENT

NUMBER:

DOCUMENT

REVISION:

UNITS:

IF PRINTED

@ A2 SIZE

INCH

2-8-2008

fivory

-

DRAWN BY:

ENGINEER:

CLEVELAND

APPROVED:

CONTROL:

C

L11

396-2

CAPACITORS = MFD / VOLTS

RESISTORS = OHMS/WATTS

NOTES:

N.A.

THIS AREA TO BE COVERED ON BOTH SIDES OF BOARD WITH ITEM 2 PRIOR TO

ENCAPSULATION. MATERIAL MUST BE APPLIED THRU SLOTS FROM BOTTOM

SIDE TO COMPLETELY FILL TO UNDERSIDE OF DEVICE ON COMPONENT SIDE.

N.B.

P.C. BOARD HOLES TO BE FREE OF ENCAPSULATION MATERIAL AND RTV FOR

A DIAMETER OF .40 ON COMPONENT AND NON-COMPONENT SIDES OF BOARD

(6 PLACES).

N.C.

DO NOT COAT WITH ENCAPSULATION MATERIAL.

N.D.

APPLY ITEM 2 AS SHOWN, ALL EXPOSED LEADS MUST BE COVERED. MATERIAL

MUST BE APPLIED PRIOR TO ENCAPSULATION.

N.E.

APPLY ITEM 2 ON NON-COMPONENT SIDE OF BOARD PRIOR TO

ENCAPSULATION. ALL EXPOSED PINS MUST BE COVERED.

MAKE PER E1911-ROHS

ENCAPSULATE WITH E1844

TEST PER E3647-I

SCHEMATIC REFERENCE: M19528-2B0

L11396-2B0

IDENTIFICATION CODE

MANUFACTURED AS:

ALL

COMPONENTS AND MATERIALS USED IN THIS

ASSEMBLY ARE TO BE RoHS COMPLIANT PER E4253.

P.C. BOARD BLANK INFORMATION

(MAKES 8

BOARDS PER PANEL, SEE ELECTRONIC FILE

FOR ADDITIONAL INFORMATION)

BUY COMPLETE AS L11396-B

( 2 LAYER BOARD PER E3281)

ITEM

REQ'D PART NO.

IDENTIFICATION

1

1

SEE BLANK INFO. P.C. BD. BLANK

2

1.0 OZ. E2861

SEALANT

3

2

S14020-7

PLASTIC EXPANSION NUT

REFERENCES

QTY PART NO.

DESCRIPTION

C1

1

S16668-5

.022/50

CR1, CR2

2

S14293-18

DPST RELAY

D1, D3

2

T12199-1

1N4004

D2

1

T12705-58

DIODE,1.0A,1500V

N.C. J60

1

S24020-8

HEADER,VERTICAL

N.C. J61

1

S24020-10

HEADER,VERTICAL

OCI1

1

S15000-22

OPTO ISOLATOR

R1, R2, R3, R6, R7, R8, R9, R10

8

S24376-3

100/1OW

R4

1

S19400-2673

267K 1/4W

R5

1

S19400-4750

475 1/4W

R11, R12, R13, R14, R15, R16,

R17, R18, R19, R20, R21, R22,

R23, R24, R25

15 S19400-3011

3.01K 1/4W

TP1, TP2, TP3, TP4

4

T13640-23

MOV,250J,660V

XXXXXXX

XXXXXXXX

XXX

XXX

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

TP1

TP2

TP3

OCI1

TP4

C

1

R

4

R

5

R2

R3

R10

R9

R6

R7

R8

R22

R24

R25

R23

R13

R14

R15

R16

R17

R18

R19

R20

R21

R12

R11

R1

D1

D2

D

3

J61

J60

CR1

CR2

L11396-2

INPUT

0

6.00 ±.04

0

4.50 ±.04

1

N.B.

N.D.

N.D.

N.D.

N.D.

N.A.

3

G-12

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