ENGLISH
OM-225 389 Page 9
2-9. Weld Output Terminals And Selecting Cable Sizes
! ARC WELDING can cause Electromagnetic Interference.
To reduce possible interference, keep weld cables as short as possible, close together, and down low, such as on the floor.
Locate welding operation 100 meters from any sensitive electronic equipment. Be sure this welding machine is installed
and grounded according to this manual. If interference still occurs, the user must take extra measures such as moving
the welding machine, using shielded cables, using line filters, or shielding the work area.
Total Cable (Copper) Length In Weld Circuit Not Exceeding
100 ft (30 m) Or Less
150 ft
(45 m)
200 ft
(60 m)
250 ft
(70 m)
300 ft
(90 m)
350 ft
(105 m)
400 ft
(120 m)
Weld Output
Terminals
! Turn off power before
connecting to weld
output terminals.
! Do not use worn, dam-
aged, undersized, or
poorly spliced cables.
Welding
Amperes
10 − 60%
Duty
Cycle
60 − 100%
Duty
Cycle
10 − 100% Duty Cycle
Electrode
Work
804 234-C
100 4 4 4 3 2 1 1/0 1/0
150 3 3 2 1 1/0 2/0 3/0 3/0
200 3 2 1 1/0 2/0 3/0 4/0 4/0
250 2 1 1/0 2/0 3/0 4/0 2-2/0 2-2/0
Weld cable size (AWG) is based on either a 4 volts or less drop or a current density of at least 300 circular mils per ampere. S-0007-D
2-10. Remote 14 Receptacle
AJ
B
K
I
C
L
NH
D
M
G
E
F
Socket* Socket Information
A 15 volts DC.
B Contact closure to A completes 15 volts DC contactor control
circuit.
A
C Command reference; 0 to +10 volts DC output to remote control.
D Remote control circuit common.
E 0 to +10 volts DC input command signal from remote control.
K Chassis common.
*The remaining sockets are not used.
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