Lincoln Electric 450 Welding System User Manual


 
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A
B
C
D
E
F
,9B9>7
77 Remote potentiometer, 5K
76 Remote potentiometer, wiper
75 Remote potentiometer, common
Trigger, common
Trigger, input
Ground
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See *' for locating @9> and @9> con-
nectors on the front of the FLEXTEC™ 450.
*'
E>3D9?>
6-pin remote
control con-
nector for
remote or
hand/foot
amptrol.
A
E
C
F
B
D
A
E
C
F
B
D
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A
B
C
D
E
F
G
H
I
J
K
L
M
N
,9B9>7
Ground
Trigger, Common
Trigger input
77 Remote potentiometer, 5K
76 Remote potentiometer, wiper
75 Remote potentiometer, common
Voltage Sense (21)
Motor (42 VAC)
Motor (42 VAC)
E>3D9?>
14 pin con-
nector for
wire feeder
connectivity.
G
F
E
M
N
D
B
A
J
I
L
K
C
H
G
F
E
M
N
D
B
A
J
I
L
K
C
H
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14-PIN CONNECTOR
FOR WIRE FEEDER
6-PIN REMOTE
CONTROL CONNECTOR
14-PIN CONNECTOR
FOR WIRE FEEDER
6-PIN REMOTE
CONTROL CONNECTOR