Electrical diagrams, G-28, Labels – Lincoln Electric INVERTEC SVM129-B User Manual
Page 144: General information, Page of
G-28
ELECTriCAL DiAGrAMs
iNvErTEC
®
sTT
®
& sTT
®
ii
G-28
schematic - remote Protection PC Board - All Codes - (M17609)
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.
225mA
390uH
L1
225mA
390uH
L2
225mA
390uH
L3
225mA
390uH
L4
225mA
390uH
L5
225mA
390uH
L6
225mA
390uH
L7
3000V
0.0047uF
C1
3000V
0.0047uF
C2
3000V
0.0047uF
C3
3000V
0.0047uF
C4
3000V
0.0047uF
C5
3000V
0.0047uF
C6
3000V
0.0047uF
C7
3000V
0.0047uF
C8
3000V
0.0047uF
C9
3000V
0.0047uF
C10
3000V
0.0047uF
C11
3000V
0.0047uF
C12
3000V
0.0047uF
C13
3000V
0.0047uF
C14
600V
0.05uF
C15
600V
0.05uF
C16
1
J37
2
J37
3
J37
4
J37
J35 1
J35 2
J35 3
J35
4
J35
5
J35
6
J34
1
J34
5
J34
4
J34
6
J34 3
J34 7
J34 2
8 J34
1 J33
2 J33
3 J33
4 J33
5 J33
6 J33
7 J33
8 J33
9 J33
10 J33
1
J36
2
J36
3
J36
4
J36
5
J36
6
J36
7
J36
8
J36
9
J36
10
J36
11
J36
12
J36
13
J36
14
J36
15
J36
16
J36
320V
150J
TP1
320V
150J
TP2
150V
80J
TP3
320V
150J
TP4
5W
1.2K
R1
5W
1.2K
R2
1K
R3
1K
R4
1K
R5
1K
R6
1K
R7
1K
R8
1K
R9
1K
R10
1K
R11
1K
R12
1K
R13
1K
R14
1K
R15
1K
R16
1K
R17
1K
R18
1K
R19
1K
R20
GND
GND
GND
GND
GND
GND
GND
B1
B2
01
4/24/2006
A
20
_
16
INVERTEC SST
SCHEMATIC, REMOTE PROTECTION PCB
17609-3D0
01
FM
CRM38136
PLOTTING DELIMITER - DON’T DELETE
SINCE COMPONENTS OR CIRCUITRY ON A
PRINTED CIRCUIT BOARD MAY CHANGE
WITHOUT AFFECTING THE INTERCHANGE-
ABILITY OF A COMPLETE BOARD, THIS
DIAGRAM MAY NOT SHOW THE EXACT
COMPONENTS OR CIRCUITRY OF CONTROLS
HAVING A COMMON CODE NUMBER.
1A,400V
1/4W
.022/50V
LABELS
SUPPLY VOLTAGE NET
FRAME CONNECTION
COMMON CONNECTION
(UNLESS OTHERWISE SPECIFIED)
EARTH GROUND CONNECTION
POWER SUPPLY SOURCE POINT
UNLESS OTHERWISE SPECIFIED)
(
GENERAL INFORMATION
MFD
CAPACITORS =
RESISTORS = Ohms (
UNLESS OTHERWISE SPECIFIED)
ELECTRICAL SYMBOLS PER E1537
DIODES =
M
D-
C-
LAST NO. USED
DESIGN INFORMATION
APPROVED:
ENGINEER:
DRAWN BY:
REFERENCE:
DO NOT
SCALE THIS
DRAWING
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:
EQUIPMENT TYPE:
SUBJECT:
MATERIAL
DISPOSITION:
NA
APPROVAL
DATE:
PROJECT
NUMBER:
NUMBER:
DOCUMENT
DOCUMENT
REVISION:
PAGE OF
---------
R-
CHASSIS
CHASSIS
CHASSIS
TP- 4
L- 7
(+)STUD
(-)STUD
+
-
VOLTAGE
SENSE
J
B
C
G
A
D
F
H
10K
10K
BG
POT
PB
POT
E
I
GND
TRIGGER
OPTIONAL
REMOTE
INTERFACE
AMPHENOL
N
M
L
G
F
B
C
D
I
K
J
A
H
E
GND
41
42
31
32
42VAC
115VAC
21
14 PIN
WIRE FEEDER
AMPHENOL
TRIGGER
2
4
1
3
TN