Lincoln Electric LN-7 GMA Welder User Manual


 
Cable Type Description
Wire Feeder Control Cable
K1818-10 Male 9 pin to female 14 pin
Wire Feeder Control Cable Extensions
K1797-25 - 25 ft. Male 14 pin to female 14 pin
K1797-50 - 50 ft.
Adapter Cable for Control Cable
to Terminal Strip Power Sources 14 pin control cable to Terminal
K1798 Strip
Order No. Description
K1840-10 Twist-Mate™ to Lug, 1/0, 350A, 60% duty cycle, 10 ft.
K1842-10 Lug to Lug, 3/0, 600A, 60% duty cycle, 10 ft.
K1842-35 Lug to Lug, 3/0, 600A, 60% duty cycle, 35 ft.
K1842-60 Lug to Lug, 3/0, 600A, 60% duty cycle, 60 ft.
K1842-110 Lug to Lug, 4/0, 600A, 60% duty cycle, 110 ft.
LN-7 and LN-7 GMA
www.lincolnelectric.com
[5]
RECOMMENDED OPTIONS
DRIVE ROLL AND GUIDE TUBE KITS
4
5
6
WELD POWER CABLES
CONTROL CABLES
Steel Wire Sizes: 2 Roll 4 Roll
Solid Wire:
.023 - .025” (0.6 - 0.9 mm) KP653-025S KP655-025S
.030 (.8 mm) KP653-030S KP655-030S
.035-.040 (0.9-1.0 mm) KP653-035S KP655-035S
.045-.052 (1.2-1.4 mm) KP653-052S KP655-052S
Cored Wire:
.035” (0.9 mm) KP653-035C KP655-035C
.045-.052 (1.2-1.4 mm) KP653-052C KP655-052C
7/64 - .120” (2.8 - 3.0 mm) KP653-120C KP655-120C
Solid or Cored Wire:
1/16” (1.6mm) KP653-1/16 KP655-1/16
.068 - 3/32” (1.7 - 2.4 mm) KP653-3/32
(1)
KP655-3/32
Hardfacing:
7/64” (2.8 mm) KP653-7/64H
Aluminum Wire:
.035” (0.9mm) KP654-035A KP656-035A
3/64” (1.2mm) KP654-3/64A KP656-3/64A
1/16” (1.6mm) KP654-1/16A KP656-1/16A
Clutched Aluminum Wire:
.035” (0.9mm) KP1682-035A
3/64” (1.2mm) KP1682-3/64A
1/16” (1.6mm) KP1682-1/16A
1.0 mm KP1682-1.0A
(1)
For LN-7 only.
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
Magnum Submerged Arc Gun
Rated 500 amps, 15 ft. (4.5m)
cable, for 1/16” (1.6mm) electrode
size.
Order K112
Magnum Submerged Arc Gun
Rated 600 amps, 15 ft. (4.5m)
cable, for 5/64” (2.0mm) electrode
size.
Order K113-1
Magnum Submerged Arc Gun
Rated 600 amps, 15 ft. (4.5m)
cable, for 3/32” (2.4mm) electrode
size.
Order K113-2
Flux Cone
Fits K112 and K113 submerged
arc guns for welding without the
Continuous Flux Feed Tank
Assembly.
Order K119
REQUIRED OPTIONS
Magnum 400 shown
K126 Innershield Gun
shown