Lincoln Electric LN-25 Welder User Manual


 
[6]
RECOMMENDED OPTIONS
LN-25 Wire Feeder
www.lincolnelectric.com
REQUIRED OPTIONS
Magnum Gas-Shielded Gun and
Cable Assemblies
Available 200-550 amps, air-cooled,
gas-shielded welding guns.
See publication E12.10
Magnum Self-Shielded Gun and
Cable Assemblies
Available 250-600 amps.
See publication E12.110
REQUIRED OPTIONS, CON'T
Twist-Mate Cable Plug
For connecting welding cable to
output terminal receptacles. For
1/0 – 2/0 (50 – 70 mm
2
) cable.
Order K852-70
Twist-Mate Cable Plug
For connecting welding cable to
output terminal receptacles. For
2/0 – 3/0 (70 – 95 mm
2
) cable.
Order K852-95
Cable Lug
For #1 1/0-2/0 cable.
Order S1119-14
GENERAL OPTIONS
Jumper Plug Kit
For use with CV only power sources
with 14 pin MS-type wire feeder
connections and no contactor con-
trol switch. Jumper plug kit closes
contactor for always hot welding
output.
Order K484
Terminal Strip Remote Voltage
Control Kit
Provides 25 ft. (7.6m) of remote
output voltage control with power
sources having a terminal strip.
Order K444
6 Pin Remote Voltage Control Kit
Provides 25 ft. (7.6m) of remote
voltage control when used with
power sources having a 6 pin
MS-type connector.
Order K444-1
14 Pin Remote Voltage Control Kit
Provides 25 ft. (7.6m) of remote
output voltage control and output
jumper (2 and 4) for power sources
having a 14 pin MS-type connector.
Order K444-2
42 Volt Remote Output Control
Module
Provides remote voltage control and
power source output control.
Requires 42 volt auxiliary power.
Mounts inside LN-25 control box.
Requires K1819-10 Wire Feeder
Control Cable.
Order K624-1
DRIVE ROLL AND GUIDE TUBE KITS
45 6
WELD POWER CABLES
Wire Type Order
and Sizes Number
Solid Wire:
.023 - .025" (0.6 mm) KP653-025S
.030" (0.8 mm) KP653-030S
.035" (0.9 mm) KP653-035S
.045 - .052" (1.2 - 1.4 mm) KP653-052S
Cored Wire:
.035" (0.9 mm) KP653-035C
.045 - .052" (1.2 - 1.4 mm) KP653-052C
Solid or Cored Wire:
.052 - 1/16" (1.3 - 1.6 mm) KP653-1/16
.068 - 5/64" (1.7 - 2.0 mm) KP653-3/32
Aluminum Wire:
.035" (0.9 mm) KP654-035A
3/64" (1.2 mm) KP654-3/64A
1/16” (1.6 mm) KP654-1/16A
Aluminum Wire (Clutched Drive Roll):
.035" (0.9 mm) KP1682-035A
1.0 mm KP1682-1.0A
3/64" (1.2 mm) KP1682-3/64A
1/16” (1.6 mm) KP1682-1/16A
Order No. Description
K1841-25 Twist-Mate to Twist-Mate, 1/0, 350A, 60% duty cycle, 25 ft. (7.6m)
K1841-50 Twist-Mate to Twist-Mate, 2/0, 350A, 60% duty cycle, 50 ft. (15.2m)
K1842-10 Lug to Lug, 3/0, 600A, 60% duty cycle, 10 ft. (3.0m)
K1842-35 Lug to Lug, 3/0, 600A, 60% duty cycle, 35 ft. (10.6m)
K1842-60 Lug to Lug, 3/0, 600A, 60% duty cycle, 60 ft. (18.2m)
K1842-110 Lug to Lug, 4/0, 600A, 60% duty cycle, 110 ft. (33.5m)
Magnum 400 shown
K126 Innershield Gun
shown