Electrical diagrams, P.c. board blank information, G-25 – Lincoln Electric INVERTEC SVM129-B User Manual
Page 141: Invertec, Inverter welders protection pc board assembly
ELECTriCAL DiAGrAMs
iNvErTEC
®
sTT
®
& sTT
®
ii
L12235-2
INVERTER WELDERS
PROTECTION PC BOARD ASSEMBLY
1:1
L12235-1
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.
PROPRIETARY & CONFIDENTIAL:
B
03/16/2007
REVISED MAKE SPECIFICATION
CHANGE DETAIL:
L122
35
-2
P
R
O
T
E
C
T
IO
N
5
2
5
3
1
4
H
5
P
R
O
T
E
C
T
IO
N
5
2
5
3
1
4
H
5
X
2
R
7
OCI2
O
C
I3
O
C
I4
J1
5
J8
5
1
5
1
R
2
0
OCI1
R37
R34
R36
R35
R12
R14
R
1
3
R23
R24
R25
R29
R31
R30
R16
R
3
3
R19
R28
R21
R22
R
1
5
R1
R2
R
3
R4
R
9
R
1
0
R8
R27
R6
R5
R
1
1
R32
R26
R18
C
1
C3
C4
C2
DZ1
D8
D7
D
1
D
5
D
4
D6
D3
X1
J
8
J15
R
2
0
R7
C5
C6
OCI1
OCI2
OCI3
OCI4
X2
L
1
2
2
3
5
-2
ITEM
REQ'D
PART NO.
DESCRIPTION
1
1
SEE BLANK INFO.
P.C. BOARD BLANK
CAPACITORS = MFD/VOLTS
INDUCTANCE = HENRIES
RESISTANCE = OHMS
2
E2861
SEALANT
1.2 oz.
ITEM
REQ'D
PART NO.
IDENTIFICATION
N.C. B5,B14,B51,B52,B53
5
T13157-14
TAB TERMINAL
C1,C3,C4,C5,C6
5
S16668-5
.022/50
C2
1
S13490-93
27/35
D1,D3,D4,D5,D6,D7
6
T12199-1
1N4004
D8
1
T12199-2
1N4007
DZ1
1
T12702-27
1N4740
N.C. J8
1
S18248-4
HEADER
N.C. J15
1
S18248-6
HEADER
OCI1,OCI2,OCI3,OCI4
4
S15000-22
OPTO ISOLATOR
R1,R2
2
S19400-6813 681K 1/4W
R4,R5,R11,R12
4
S19400-1503 150K 1/4W
R6,R8,R9,R10,R27
5
S19400-5622 56.2K 1/4W
R7,R20
2
T10812-36
5K 1/2W TRIMMER
R14
1
S19400-1003 100K 1/4W
R15
1
S19400-4750 475 1/4W
R3,R13,R16
3
S19400-1821 1.82K 1/4W
R18,R26,R28,R32
4
S19400-1002 10K 1/4W
R19
1
S19400-3321 3.32K 1/4W
R21,R23,R24,R25,R29,R30
8
S19400-1502 15K 1/4W
R31,R33
R22
1
S19400-3323 332K 1/4W
R34,R36
2
S19400-2673 267K 1/4W
R35,R37
2
S19400-3320 332 1/4W
X1
1
S15128-4
IC,LM224,OP-AMP
X2
1
S15128-5
+5V REG.
P.C. BOARD BLANK INFORMATION
MAKE FROM S19399 (MAKES 8 BOARDS PER PANEL,
SEE ELECTRONIC FILE FOR ADDITIONAL INFORMATION)
BLANK PART NUMBER L12235-B
SCHEMATIC REFERENCE: M20352-2B0
MANUFACTURED AS:
L12235-2B0
IDENTIFICATION CODE
MAKE PER E1911-ROHS
ENCAPSULATE WITH E1844 (2 COATS)
TEST PER E4117-PR
0
.100
2.400
4.700
4.80 ±.04
0
4.200
4.30 ±.04
1
N.A., N.C.
.100
N.B.
N.B.
N.B.
N.A. MOUNTING HOLES TO BE FREE OF ENCAPSULATION MATERIAL (5 PLACES).
NOTES:
N.B. COVER THIS AREA TOP & BOTTOM WITH ITEM 2 . FILL SLOT COMPLETELY.
ITEM 2 IS TO FILL AREA BETWEEN UNDERSIDE OF COMPONENT & PC BOARD
WITH NO VOIDS.
N.C. DO NOT COAT WITH ENCAPSULATION.
FOR PARTS ORDERS:
PERFORM "PARTS ORDERS"
TEST PER E4117-PR-A [PAGE 2]
ALL
COMPONENTS AND MATERIALS USED IN THIS
ASSEMBLY ARE TO BE RoHS COMPLIANT PER E4253.
PC Board Assembly - Protection - Codes 11115 - 11116 - (L12235)
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 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.
G-25
G-25