Lincoln Electric STT II Welder User Manual


 
Invertec® STT® II
www.lincolnelectric.com
[7]
RECOMMENDED OPTIONS
LN-742 Wire Feeder
The LN-742 semiautomatic wire
feeder features a trigger mode
selection for 2-step or 4-step and
time controls for burnback, spot
times and preflow/post-flow
shielding gas. Two-roll wire drive
for positive wire feeding. Dynamic
braking system minimizes crater
sticking problems. Tool-less quick
release wire drive tension system
for easy wire on gun changes.
See Publication E8.20
LN-15 Control Cable Model
LN-15 is one of the smallest and
most maneuverable wire feeders
available on the market today.
Control Cable model includes STT
capabilities and is compatible with
the STT II power source for
outstanding welding performance
including pulse welding on a wide
variety of steel, stainless steel,
aluminum and alloy materials.
See Publication E8.60
Magnum 200 Gun and Cable
Assembly
With 15 ft. (4.5mm) cable. For .035-
.045 (0.9-1.1mm) wire.
Order:
K497-21 for STT-10 and LN-15
K497-1 for LN-742
Magnum Connector Kit
Used for connecting Magnum gun
and cable to assembly.
Order:
K466-1 for LN-742
K466-10 for STT-10 and LN-15
WIRE FEEDER OPTIONS CONT.