OM-229 930 Page 28
5-10. Selecting Weld Cable Sizes*
Weld Cable Size** and 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
!
Stop engine before
connecting to weld
output terminals.
!
Do not use worn,
damaged, under-
sized, or poorly
spliced cables.
Welding
Amperes
10
−
60%
Duty
Cycle
60
−
100%
Duty
Cycle
10
−
100% Duty Cycle
100
4 (20)
4 (20)
4 (20)
3 (30)
2 (35)
1 (50)
1/0 (60)
1/0 (60)
150
3 (30)
3 (30)
2 (35)
1 (50)
1/0 (60)
2/0 (70)
3/0 (95)
3/0 (95)
200
3 (30)
2 (35)
1 (50)
1/0 (60)
2/0 (70)
3/0 (95)
4/0 (120) 4/0 (120)
250
2 (35)
1 (50)
1/0 (60)
2/0 (70)
3/0 (95)
4/0 (120) 2 ea. 2/0
(2x70)
2 ea. 2/0
(2x70)
300
1 (50)
1/0 (60)
2/0 (70)
3/0 (95)
4/0 (120) 2 ea. 2/0
(2x70)
2 ea. 3/0
(2x95)
2 ea. 3/0
(2x95)
350
1/0 (60)
2/0 (70)
3/0 (95)
4/0 (120) 2 ea. 2/0
(2x70)
2 ea. 3/0
(2x95)
2 ea. 3/0
(2x95)
2 ea. 4/0
(2x120)
400
1/0 (60)
2/0 (70)
3/0 (95)
4/0 (120) 2 ea. 2/0
(2x70)
2 ea. 3/0
(2x95)
2 ea. 4/0
(2x120)
2 ea. 4/0
(2x120)
*
This
chart is a general guideline and may not suit all applications. If cables overheat, use next size larger cable.
**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.
( ) = mm
2
for metric use
S-0007-F
***For distances longer than those shown in this guide, call a factory applications representative at 920-735-4505.
5-11. Remote Receptacle Information
804 857-A
A
J
B
K
I
C L N
H
D M
G
E
F
Socket*
Socket Information
24 VOLTS AC
A
24 volts AC. Protected by supplementary protec-
tor CB4.
B
Contact closure to A completes 24 volt AC
contactor control circuit and keeps engine at Run
speed in all modes.
115 VOLTS AC
I
115 volts AC. Protected by supplementary protec-
tor CB3.
J
Contact closure to I completes 115 volts AC
contactor control circuit.
REMOTE
OUTPUT
CONTROL
C
+10 volts DC output to remote control.
D
Remote control circuit common.
E
0 to +10 volts DC input command signal from
remote control.
F
Current feedback: 1 volt per 100 amperes.
H
Voltage feedback: 1 volt per 10 arc volts.
GND
G
Circuit common for 24 and 115 volts AC circuits.
K
Chassis common.
REMOTE
COMPRESSOR
ON/OFF
L
Remote compressor on/off (select compressor
output on front panel). Grounding pin L stops com-
pressor.
*The remaining sockets are not used.
