OM-2240 Page 18
4-6. Weld Output Terminals And Selecting Cable Sizes*
Weld Cable Size** and Total Cable (Copper) Length in Weld Circuit
Not Exceeding
Y
Turn off power before
connecting to weld out-
put terminals.
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)
Y
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
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)
+
Output Receptacles
−
+
*
This chart is a general guideline and may not suit all applications. If cable overheats, 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
***Select weld cable size for pulsing application at peak amperage value.
S-0007-E
−
4-7. Remote 14 Receptacle Information
Socket*
Socket Information
A
J
B
K
I
15 VOLTS DC
A
Contactor c15 volts dc.
B
C L N
H
D M
G
E
F
15 VOLTS DC
OUTPUT
CONTACTOR
B
Contact closure to A completes 15 volts dc
contactor control circuit and enables output.
E
F
REMOTE
C
Output to remote control; +10 volts dc output to
remote control.
REMOTE
OUTPUT
CONTROL
D
Remote control circuit common.
CONTROL
E
0 to +10 volts dc input command signal from
remote control.
A/V
AMPERAGE
F
Current feedback; +1 volt dc per 100 amperes.
AMPERAGE
VOLTAGE
H
Voltage feedback; +1 volt dc per 10 volts output.
803 428-A
GND
G
+15 volts dc GND
CHASSIS
K
Chassis common.
*The remaining sockets are not used.
Note: If a remote hand control, like the RHC-14, is connected to the Remote 14 receptacle, some current value above min. must be set on the
remote control before the Panel or Remote contactor is turned on. Failure to do so, will cause current to be controlled by the panel control and
the remote hand control will not function.
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