Power Wave 455 Wiring Diagram - Code 10553 - Lincoln Electric POWER WAVE SVM135-B Service Manual

G-4

Power Wave 455 Wiring Diagram - Code 10553

WORK
L2
S1
WIRE
FEEDER
RECEPTACLE
S2
VOLTAGE
SENSE
RECEPTACLE
S3
RS232
CONNECTOR
CB1
10A CIRCUIT
BREAKER
S4
110V RECEPTACLE
31 32
TO
J81
CB2
CB2
10A CIRCUIT
BREAKER
ELECTRODE
(TOP)
SW1
POWER
NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual. The wiring diagram specific to your code is pasted inside one of the enclosure panels of your machine.
ELECTRICAL DIAGRAMS
CONTROL BOARD
SOLID
STATE
RELAY
L7
N.D.
POWER BOARD
OUTPUT RECT
.022
2.7
10W 800V
N.D.
2.7 .022
10W 800V
2.7 .022
10W
800V
N.D.
POWER BD RECTIFIER
N.D.
2.7 .022
10W 800V
N.D.
N.B. PLACE SWITCH IN APPROPRIATE POSITION FOR INPUT
VOLTAGE. CONNECTION SHOWN IS FOR 550-575V OPERATION.
N.C. PLACE "A" LEAD ON APPROPRIATE CONNECTION FOR INPUT
VOLTAGE. CONNECTION SHOWN IS FOR 550-575V OPERATION.
N.D. MAY NOT APPEAR ON ALL MACHINES.
RIGHT SIDE OF MACHINE
LEFT SIDE OF MACHINE
AUXILIARY TRANSFORMER #1
MAIN CHOKE
L1
P91
+ + CURRENT
TRANSDUCER
MAIN TRANSFORMER
LEFT SIDE
SECONDARY
PRIMARY
(TOP (TOP
LEFT) LEFT)
SWITCH BOARD #1
SECONDARY PRIMARY
(BOTTOM (BOTTOM
LEFT) LEFT)
PRIMARY
SECONDARY
(BOTTOM
(BOTTOM
RIGHT)
RIGHT)
PRIMARY
SECONDARY
(TOP
(TOP
RIGHT) RIGHT)
SWITCH BOARD #2
RIGHT SIDE
AUXILIARY TRANSFORMER #2
CB3
10A CIRCUIT
BREAKER
CB4
6A CIRCUIT
BREAKER
FAN
THIS AREA VIEWED FROM REAR OF MACHINE
N.B.
RECONNECT SWITCH
RECONNECT PANEL
TO BOTTOM RIGHT PRI
TO SWITCH BD #2
17A
18
TO SW1
18A
N.C.
TO TOP LEFT PRI
TO AUX #1
TO BOTTOM RIGHT PRI
TO SWITCH BD #2 17B
'A' 440-460V
17
550-575V
18B H5
TO TOP LEFT PRI
H6
TO TOP RIGHT PRI
TO SWITCH BD #1 13A
14
14A
TO BOTTOM LEFT PRI
TO TOP RIGHT PRI
TO SWITCH BD #1 13B
13
14B
TO BOTTOM LEFT PRI
INPUT BOARD
TO SWITCH TO SWITCH
BD #2 BD #1
NEG
POS
INPUT
RECTIFIER
NEG POS
AC3 AC2 AC1
TO J61
TO J60 T3 T2 T1
601
CR1
X4
L2
TO AUX #1 L3 L1
TO SW1 TO SW1
L3A L1A
W V U
TO SUPPLY LINES
G
TO A SYSTEM GROUND PER
NATIONAL ELECTRICAL CODE.
3-19-99D
G3051-2
POWER WAVE 455/POWER FEED 10
G-4