OM-244 324 Page 12
3-8. 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.
!
Turn off power before
connecting to weld out-
put terminals.
!
Do not use worn, dam-
aged, undersized, or
poorly spliced cables.
Weld Output
Terminals
Weld Cable Size** and Total Cable (Copper) Length in Weld Circuit
Not Exceeding***
30 m (100 ft) or Less
45 m
(150 ft)
60 m
(200 ft)
70 m
(250 ft)
90 m
(300 ft)
105 m
(350 ft)
120 m
(400 ft)
Welding
Amperes
10
−
60%
Duty
Cycle
60
−
100%
Duty
Cycle
10
−
100% Duty Cycle
100
20 (4)
20 (4)
20 (4)
30 (3)
35 (2)
50 (1)
60 (1/0)
60 (1/0)
150
30 (3)
30 (3)
35 (2)
50 (1)
60 (1/0)
70 (2/0)
95 (3/0)
95 (3/0)
200
30 (3)
35 (2)
50 (1)
60 (1/0)
70 (2/0)
95 (3/0)
120 (4/0) 120 (4/0)
*
This chart is a general guideline and may not suit all applications. If cable overheats, use next size larger cable.
**Weld cable size is mm
2
based on either a 4 volts or less drop or a current density of at least 300 circular mils per ampere.
( ) = AWG
S-0007-F
***For distances longer than those shown in this guide, call a factory applications representative at 920-735-4505.
3-9. Remote 6 Receptacle Information
6
Socket*
Socket Information
1
Not used
2
Not used
REMOTE
OUTPUT
CONTROL
3
Output to remote control; +10 volts DC output to
remote control.
4
0 to +10 volts DC input command signal from
remote control.
5
Remote control circuit common.
CHASSIS
6
Chassis common.
