Electrical diagrams, Schematic - complete machine – Lincoln Electric POWER WAVE 355/405 SVM159-A User Manual
Page 123
ELECTRICAL DIAGRAMS
G-3
POWERWAVE 355/405
SCHEMATIC - COMPLETE MACHINE
EN-170
G4132
POWERWAVE 355/405
MACHINE SCHEMATIC
NONE
G4093
F.Valencic
L.Petrila
J.O'Connor
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:
G413
2
MATERIAL
DISPOSITION:
APPROVAL
DATE:
PROJECT
NUMBER:
RW
CRM33683
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
7/15/02
Released from "X"
CHANGE DETAIL:
S
O
L
ID
E
D
G
E
N.B.
N.C.
( ) COLOR FOR PW405
Dashed lines represent
copper bus connections.
N.D.
FLAT SIDE OF LED
ALIGNED WITH BLACK LEAD
SPI
POWER
SUPPLY
GREEN
G
GND
POWER
BOARD
(Sch. G3631)
FAN
FAN
32A
31B
A
H1
C
B
A
BLACK
RED
WHITE
SNB
B1
X
1
0
X
4
0
X
3
0
X
2
0
66B
65B
41
42
406
405
403A
402
401A
PULSE TRANSFORMER GATE DRIVE
PRIMARY CURRENT SENSE #2 (+)
VOLTAGE / FREQUENCY CONVERTER #2 (-)
VOLTAGE / FREQUENCY CONVERTER #2 (+)
PRIMARY CURRENT SENSE #2 (-)
J6-15
801
802
804
806
PRIMARY CURRENT SENSE #1 (+)
VOLTAGE / FREQUENCY CONVERTER #1 (-)
VOLTAGE / FREQUENCY CONVERTER #1 (+)
609
602
616
608
1001
1002
505
504
505
506
503
506
xx
xx
xx
x
POWER DOWN SIGNAL
J42-4
J4-1
J4-2
J4-3
GND SPI (b)
+15V SPI (b)
+5V SPI (b)
J10A-2
J10A-1
J6-8
J6-16
J6-2
609
602
616
608
1001
1002
PRIMARY CURRENT SENSE #1 (-)
+15V
MAIN RELAY CONTROL
J6-9
I OUT
-15V
GND
+15V
J90-4
J90-3
J90-2
J90-1
MAI
N
TR
A
N
S
F
O
R
M
E
R
J21-2
SOFT
START
J20
-3
J2
0-7
(+)
(-)
PUL
S
E
TRA
N
SF
ORME
R
J20
-5
J2
0
-1
FA
N
P
O
W
E
R
FA
N
CONT
ROL
J2
0-6
J20
-2
CR1
J20-8
J20-4
J21-3
J21-7
J21-6
FAN
J22
-3
J22-2
J2
2-1
J22
-4
J43-9
J43-4
J43-12
J43-6
GND (d)
+20 (d)
SUPPLY
POWER
CHOPPER
GND (c)
+20 (c)
J43-1
J43-7
J43-2
J43-8
R1
903B
901B
RS232
SUPPLY
+5 RS232 (e)
GND (e)
+5 SPI (b)
+15 SPI (b)
SPI GND (b)
SUPPLY
POWER
CONTROL
MACHINE
J43-3
GND (a)
-15 (a)
+5 (a)
+15 (a)
J42-2
J42-5
J42-3
J42-1
J41-1
J41-2
SNUBBER
BOARD
(Sch. S24761)
REACTOR
REACTOR
INPUT
LINES
J7-15
+ 15 (a)
S
X
3
X
2
X
1
X
4
S
B
K
-I
N
F
R
-I
N
S
2
3
S
B
-I
N
S
A
-O
U
T
6
7
S
A
-I
N
S
B
-O
U
T
INPUT SWITCH
TP3
TP1
AC3
AC1
L3
V
W
L1
L2
AC2
POS
NEG
U
J21-1
J21-5
J21-8
J21-4
Shown connected for
200 - 240 Volt Input Voltage
RECONNECT SWITCH
CR1
MAIN
INPUT
RELAY
V/F CONVERTER # 1
V/F CONVERTER # 2
SWITCH BOARD
(Sch. L11487)
+
-
202
208
+
-
+
J4-5
J4-6
J4-11
J4-10
J4-8
J4-12
J5-2
J5-3
J4-7
J7-16
J6-5
J6-11
J6-7
J6-12
J10B-2
J10B-1
J6-10
J9-3
J9-1
J8-6
J8-4
J8-2
-
203
207
201
204
xxxxxx
x
206
209
205
MAIN CHOKE
THERMOSTAT
POWERDOWN SIGNAL (HIGH=RUN)
801
802
804
806
901
903
610
1010
503
502
GND (a)
GND (e)
TRANSDUCER
CURRENT
FAN CONTROL
GND (a)
PULSE TRANSFORMER GATE DRIVE
SOFT START CONTROL
CONTROL BOARD COMMON
THERMOSTAT
THERMOSTAT
407
412
716
605
715
611
607
615
612
1020
(+) STUD VOLTAGE SENSE
(-) STUD VOLTAGE SENSE
+5V RS232 (e)
+5V (a)
411
410
408
N.A. PC BOARD COMPONENTS SHOWN FOR REFERENCE
NOTES :
-15V
+15V
CURRENT FEEDBACK ( 4V=500A )
TP3
C2/TP2
C1/TP1
J8-1
160J
320V
600V
.05uF
80J
150V
160J
320V
600V
.05uF
CONTROL BOARD
(Sch. G3789)
+15V (a)
-15V (a)
POSITIVE
-
NEGATIVE
+
COM2
42
CO
M1
COM1
A
J
52-8
115
V
J5
2-5
(4
40-46
0)
H5
(5
50-57
5)
H6
42
V
(380-41
5)
(220
-2
30)
(200
-2
08)
H4
H3
H2
H1
6.0A
AUXILIARY
TRANSFORMER
4200 uF
4200 uF
+40 VDC
250
O
h
m
s
115 VAC
406
405
403
402
401
407
412
411
410
408
610
1010
716
605
715
611
607
615
612
1020
OUTPUT
DIODES
+
-
4200 uF
4200 uF
N.B. INPUT POWER LINE FILTER IS PRESENT ONLY ON PW405.
N.C. ON PW405, MOV's ARE IN THE INPUT POW
ER LINE FILTER.
ONLY. ALL COMPONENTS ARE NOT SHOWN.
TP2
(BROWN)
(BLACK)
(BLUE)
(GREEN/YELLOW)
13
25
14
1
ELECTRICAL SYMBOLS PER E1537
CB3
+15
+15
J2-4
J2-3
J2-1
251
253
254
251
253
254
R2
10 Ohms
LINCNET -
A
LINCNET +
1W
1B
RED/GREEN
STATUS
LED
53
54
67
B
THERMAL LED
THERMAL LED
2B
2W
7J7
3J7
4J7
YELLOW
THERMAL
LED
E
3
0VDC
8J7
L5
ELECTRODE SENSE
STATUS LED (HI FOR RED)
21
C
51
STATUS LED (HI FOR GREEN)
15A
475
477
66C
66
65
65C
+40VDC POWER
52
COMMON
+40VDC
FEEDER
COMMON
CB1
VOLTAGE SENSE
J11-2
J11-1
J9-4
6
12
CONNECTOR CAVITY NUMBERING SEQUENCE
(VIEWED FROM COMPON
ENT SIDE OF BOARD)
J4, J43
1
7
J8,J20,
J21,J47
4
8
1
5
J9,J42
3
6
1
4
J2,J5,J11,
J22,J41,J46
2
1
4
3
J1,J6,J7
8
16
1
9
J10A,
J10B
2
1
53
54
67
J46-3
J46-4
J46-2
J46-1
J47-3
J47-1
J47-8
J47-6
51
COMPONENT OUTLINE
OPTION
ALL MACHINES
LEGEND
LINCNET
LINCNET
401A
J43-11
J9-6
21
VOLTAGE SENSE
RECEPTACLE
WIRE FEEDER
RECEPTACLE
J11-3
J11-4
1104
1103
J43-10
J43-5
+5
GND
CAN
C5
220V
J5
2-1
CB2
2.5A
31
532
32A
31
532
32A
31B
5201
31D
PW355
MODEL
SEE BELOW
FOR PW405
PW405
MODEL
31B
J52-1
J52-3
J52-11
CB4
2.5A
4
2
1
52
D +40 VDC
L4
L3
N.D. PLACE "A" LEAD ON APPROPRIATE CONNECTION FOR
INPUT VOLTAGE. CONNECTION SHOWN IS FOR 550-575V
OPERATION (PW405 ONLY GO TO 415 VAC).
xxxxxxx
504
502
DC BUS
BOARD
(Sch. M19330)
CB2
2.5A
J52
5
10
1
6
FLAT SIDE OF LED
ALIGNED WITH WHITE LEAD
G-3
NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual.