Lincoln Electric SVM135-B Welder User Manual


 
G-4
ELECTRICAL DIAGRAMS
POWER WAVE 455/POWER FEED 10
Power Wave 455 Wiring Diagram - Code 10553
G-4
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LEFT SIDE OF MACHINE
CB4
6A CIRCUIT
BREAKER
S1
WIRE
FEEDER
RECEPTACLE
++
P91
CURRENT
TRANSDUCER
13
14B
CR1
T3
TO AUX #1
T2
TO SW1
L3
L3A
T1
W
L2
TO SWITCH BD #1
TO TOP RIGHT PRI
13B
THIS AREA VIEWED FROM REAR OF MACHINE
L1
TO SW1
L1A
TO BOTTOM RIGHT PRI
18A
TO SWITCH BD #2
17
TO TOP LEFT PRI
TO BOTTOM RIGHT PRI
TO AUX #1
TO SWITCH BD #1
14
TO TOP LEFT PRI
H5
TO TOP RIGHT PRI
13A
H6
14A
TO BOTTOM LEFT PRI
L2
SECONDARY
(TOP
RIGHT)
PRIMARY
(TOP
RIGHT)
WORK
FRONT OF MACHINE
S4
CB1
10A CIRCUIT
BREAKER
31
110V RECEPTACLE
17A
N.B.
RECONNECT SWITCH
INPUT BOARD
POWER BOARD
N.D. MAY NOT APPEAR ON ALL MACHINES.
18
V
TO A SYSTEM GROUND PER
U
TO SUPPLY LINES
G
POS
TO SW1
RECONNECT PANEL
L7
N.D.
800V
.022
10W
2.7
18B
17B
N.C.
TO SWITCH
BD #2
AUXILIARY TRANSFORMER #2
AUXILIARY TRANSFORMER #1
CONTROL BOARD
CB2
10A CIRCUIT
BREAKER
SWITCH BOARD #2
VOLTAGE. CONNECTION SHOWN IS FOR 550-575V OPERATION.
N.D.
800V
.022
N.D.
10W
2.7
G3051-2
CB3
10A CIRCUIT
BREAKER
ELECTRODE
NATIONAL ELECTRICAL CODE.
SW1
POWER
TO SWITCH BD #2
'A'
440-460V
550-575V
RECTIFIER
REAR OF MACHINE
TO SWITCH
BD #1
POS
AC1
RIGHT SIDE OF MACHINE
800V
.022
2.7
10W
N.D.
SECONDARY
(BOTTOM
RIGHT)
RIGHT SIDE
POWER BD RECTIFIER
VOLTAGE. CONNECTION SHOWN IS FOR 550-575V OPERATION.
N.B. PLACE SWITCH IN APPROPRIATE POSITION FOR INPUT
N.C. PLACE "A" LEAD ON APPROPRIATE CONNECTION FOR INPUT
SECONDARY
(TOP
LEFT)
MAIN TRANSFORMER
LEFT SIDE
PRIMARY
(TOP
LEFT)
AC3
TO J61
601
AC2
X4
SECONDARY
(BOTTOM
LEFT)
PRIMARY
(BOTTOM
RIGHT)
PRIMARY
(BOTTOM
LEFT)
N.D.
32
NEG
INPUT
TO
J81
TO J60
CB2
SWITCH BOARD #1
800V
2.7
10W
NEG
MAIN CHOKE
L1
SOLID
STATE
RELAY
(TOP)
FAN
S2
VOLTAGE
SENSE
RECEPTACLE
S3
RS232
CONNECTOR
TO BOTTOM LEFT PRI
3-19-99D
.022
OUTPUT RECT
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.