Lincoln Electric LF-74 Welder User Manual


 
Magnum 200, 300
and 400 gun and
cable assemblies
with K466-1
connector kit.
Lincoln Innershield
gun and cable
assembly.
Magnum 550 gun
and cable assembly
with K613-1
connector kit.
Magnum 200 and
400 fully assembled
guns (K497-2x and
K471-2x).
Magnum 200, 300
and 400 gun and
cable assemblies
with K466-10
connector kit.
Guns with Tweco #2,
#3, and #4
connectors.
Magnum 550 gun
and cable assembly
with K613-7
connection.
Guns with Tweco
#5 connectors.
Magnum 200, 300
and 400 gun and
cable assemblies
with K466-3
connector kit.
To adapt to OXO
guns.
Magnum gun and
cable assemblies
with Fast-Mate
connections.
Handles both
single and dual
procedure guns.
Steel Wire Sizes (includes stainless steel):
.023-.030" (0.6-0.8mm) KP1696-030S KP1505-030S
.035" (0.9mm) KP1696-035S KP1505-035S
.045" (1.2mm) KP1696-045S KP1505-045S
.052" (1.4mm) KP1696-052S KP1505-052S
.035", .045" (0.9, 1.2mm) KP1696-1
(1)
.040" (1.0mm) KP1696-2
1/16" (1.6mm) KP1696-1/16S KP1505-1/16S
Cored Wire Sizes:
.030-.035" (0.8-0.9mm) KP1697-035C KP1505-035C
.040-.045" (1.0-1.2mm) KP1697-045C KP1505-045C
.052" (1.4mm) KP1697-052C KP1505-052C
1/16" (1.6mm) KP1697-1/16C KP1505-1/16C
Steel or Cored Wire Sizes:
.068-.072" (1.8mm) KP1697-068 KP1505-068
5/64" (2.0mm) KP1697-5/64 KP1505-5/64
3/32" (2.4mm) KP1505-3/32
Aluminum Wire Sizes:
.035" (0.9mm) KP1695-035A KP1507-035A
.040" (1.0mm) KP1695-040A KP1507-040A
3/64" (1.2mm) KP1695-3/64A KP1507-3/64A
1/16" (1.6mm) KP1695-1/16A KP1507-1/16A
LF-72/LF-74 Wire Feeders
www.lincolnelectric.com
[5]
OPTIONS
CONTROL EXTENSION CABLES
Cable Type Description
Wire Feeder Control Extension Cables
K1797-10 - 10 ft
.
(1)
Male 14-pin to female 14-pin
K1797-25 - 25 ft.
K1797-50 - 50 ft.
K1797-100 - 100 ft.
WELD POWER CABLE REQUIRED
Standard with all LF-72 (except K2327-4) and LF-74 models.
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.
WELD POWER CABLES
DRIVE ROLL & WIRE GUIDE KITS
Description LF-72 Two-Roll LF-74 Four-Roll
FEED PLATE GUN RECEIVER BUSHINGS
K1500-1 Gun
Receiver Bushing
(Optional)
K1500-2 Gun
Receiver Bushing
(Standard)
K1500-3 Gun
Receiver Bushing
(Optional)
K1500-4 Gun
Receiver Bushing
(Optional)
K1500-5 Gun
Receiver Bushing
(Optional)
K489-7 Fast-Mate
Gun Receiver
Bushing (Optional)
(1)
Standard on LF-72.
(1)