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
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