Electrical diagrams, For parts orders and subsidiary orders – Lincoln Electric POWER WAVE SVM173-A User Manual
Page 143
ELECTRICAL DIAGRAMS
G-9
G-9
PC BOARD ASSEMBLY - CHOPPER PC BD - (STT MODELS ONLY) - (G3339-2)
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.
POWER WAVE 455M/MSTT
G3339-2
INVERTER WELDERS
CHOPPER P.C. BOARD ASSEMBLY
1:1
G3339-1
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:
G333
9-2
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:
A
10/2/2006
REVISED MAKE SPECIFICATION
CHANGE DETAIL:
S
O
L
ID
E
D
G
E
STRP
EYELET DETAIL
MAX.
.116 CRIMP HEIGHT
TEST PER E3647-CH
ENCAPSULATE WITH E1844 (1 COAT)
MAKE PER E1911-ROHS
MANUFACTURED AS:
G3339-2D0
IDENTIFICATION CODE
VGE(TH)
VCE(SAT)
VENDOR CODE
e.g. M21214-1 X XX XX ........
VCE(SAT) CODE AND MANUFACTURING CODE.
HAVE VGE(TH) WITHIN 5 SORT CODES (0.5VSPAN) FOR THE SAME
N.J. ELECTRONIC MODULES ON A COMMON P.C. BOARD ASSEMBLY TO
N.E. FEMALE EYELET TO BE AGAINST THE OPPOSITE COMPONENT SIDE AS
SHOWN. EYELET MUST NOT SPIN AFTER CLINCHING.
AROUND EYELET ON OPPOSITE COMPONENT SIDE ONLY. NO ICICLES OR
N.F. SOLDER EYELET SO THAT SOLDER COVERS ENTIRE EYELET AND ALL
N.C. THIS AREA TO BE COVERED ON BOTH SIDES OF BOARD WITH
SOLDER BLOBS PERMITTED.
N.D. INJECT SEALANT
ITEM 4 THROUGH THE PC BOARD HOLES (6 HOLES)
SEALANT PRIOR TO ENCAPSULATION.
N.B. DO NOT COAT WITH ENCAPSULATION MATERIAL.
NOTES :
ELECTRICITY. SEE E2454 BEFORE HANDLING.
N.A. CAUTION: THIS DEVICE IS SUBJECT TO DAMAGE BY STATIC
.490 ±.005
N.G. ELECTRONIC MODULES TO BE ASSEMBLED AND ENCAPSULATED
PER E3875.
N.H. THIS DIMENSION APPLIES TO THESE TWO OF THE FOUR EYELETS AS SHOWN.
(RESTRAINED)
CAPACITORS = MFD/VOLTS
RESISTORS = OHMS
R .045
.275
.285
3
N.E., N.F.
OPPOSITE COMPONENT SIDE
N.K. BEFORE ENCAPSULATION, APPLY A .19 WIDE BEAD OF
ITEM 4 SEALANT IN
AREAS SHOWN TO ANCHOR CAPACITORS C18 AND C19 (2 PLACES).
TO SEAL MODULE LEADS. CAVITY BETWEEN BOARD AND MODULE TO
BE COMPLETELY FILLED WITH
ITEM 4 SEALANT MATERIAL AS PER
APPROPRIATE MANUFACTURING WORK INSTRUCTIONS. COVER ALL
MODULE LEADS THAT PROTRUDE FROM THE NON-MODULE SIDE OF
THE BOARD WITH
ITEM 4 SEALANT.
INCLUDE (1) S25191PRINT AND (1) T12837-1.
FOR PARTS ORDERS AND SUBSIDIARY ORDERS:
SCHEMATIC REFERENCE: L11340-2D0
ALL COMPONENTS AND MATERIALS USED IN THIS
ASSEMBLY ARE TO BE RoHS COMPLIANT PER E4253.
N.G.
P.C. BOARD BLANK INFORMATION
BUY COMPLETE AS G3339-D (2 LAYER BOARD PER E3281)
(SEE ELECTRONIC FILE FOR ADDITIONAL INFORMATION)
ITEM (USED WITH)*
QTY PART NUMBER
DESCRIPTION
1
1
G3339-D
PC BOARD BLANK
2 (X4)*
1
S20590-1
HEAT SINK, TO-220
3 (B48,B49,B53,B55)*
4
T9147-11
EYELET, FEMALE
4
2 oz. E2861
SEALANT
REFERENCES
QTY PART NO.
DESCRIPTION
N.A.,N.J. A1, A2
2
M21214-1
ELECTRONIC MODULE,7 IGBT(T12704-85)
B48, B49, B53, B55
4
T9147-15
EYELET, MALE
C1
1
T11577-49
500/50
C2
1
S13490-8
50/25
C3, C7, C9, C10, C21
5
S16668-11
.1/50
C6, C8, C20
3
S13490-173
CAPACITOR,MPF,1.0 uF,63VDC
C11, C14
2
S16668-10
4700pF/50
C12, C17
2
S16668-7
820pF/50
C13, C15, C16
3
S16668-3
100pF/100
C18, C19
2
S20500-2
.47/630
C22
1
S16668-9
150pF/100
C23
1
S13490-25
4.7/35
D1, D2, D3, D4, D7
5
T12199-1
1N4004
D5, D6
2
T12705-23
1N5818
DZ1
1
T12702-29
1N4744A
N.B. J10
1
S20351-6
HEADER
OCI1
1
S15000-10
OPTO ISOLATOR
R1
1
S18380-5
THERMISTOR,PTC,0.5-1.17 OHMS,0.5A
R2
1
S19400-3320
332 1/4W
R3, R4, R27
3
S19400-3321
3.32K 1/4W
R5
1
S19400-4752
47.5K 1/4W
R6
1
S19400-4750
475 1/4W
R8, R23
2
S19400-4751
4.75K
R9, R10, R11, R12, R13, R14,
R15, R16, R17, R18, R19, R20,
R21, R22
14
S19400-3010
301 1/4W
R25
1
S19400-2213
221K 1/4W
R26
1
S19400-3323
332K 1/4W
N.A. X1
1
S15018-9
IC,CMOS,MULTIVIBRATOR,MONOSTABLE,DUAL,4538 (SS)
N.A. X2
1
S15018-21
IC,DRIVER,9A LOW-SIDE MOSFET (SS)
N.A. X3
1
S15018-15
IC,CMOS,GATE,NAND,2-INPUT,QUAD,SCHM (SS)
X4
1
S15128-6
IC,SMD,VOLT REG,FIXED,3-TERMINAL,POS VOLT,1A,15V
N.H.
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
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
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
R1
J10
D4
D3
D2
D1
D7
DZ1
D5
D6
C23
R2
6
R27
X3
X2
X1
R2
5
R23
R8
R6
R5
R4
R3
OCI1
C2
2
C21
C20
C19
C18
C17
C16
C1
5
C1
4
C13
C1
2
C10
C9
C8
C7
C6
C1
B55
B53
B49
B48
X4
C11
R2
2
R2
1
R2
0
R1
9
R1
8
R1
7
R16
R9
R1
0
R1
2
R1
3
R1
4
R15
R1
1
C2
C3
R2
C
H
OPPE
R
G
3339-2
ST
T
1
0
5.50 ±.04
.45
N.D.
2
N.K.
0
7.50 ±.04
1.30
4.00
1.30
N.B.
N.H.
N.H.
N.C.