4. Configuration
WMD078TE0PAA07
17
equipment (sold separately)
4.2.1 Wire feeder
4.2.2 Welding torch
Mild steel/Stainless steel (Air-cooled)
Aluminum (Water-cooled)
Model number
YW-40DG2YAD
YW-40DGW2YAE
Drive method
Two drive rolls
Four drive rolls
Applicable wired dia.
(mm)
1.0, 1.2
1.2, 1.6
Spool shaft
With brake
With brake
To use a wire diameter other than the applicable one, an optional part (sold separately) is needed.
Mild steel/Stainless steel (Air-cooled)
Aluminum (Water-cooled)
Model number
YT-35ESG4
YT-50MFW2
Rated current
350 A
500 A
Applicable wire type
Mild steel/
(Stainless steel)
Aluminum/
(Mild steel/Stainless steel)
Applicable wire dia.
(mm)
1.2
1.6
Cable length
3 m
3 m
Cooling method
Air-cooled
Water-cooled
Duty
cycle
(%)
CO
2
300 A: 60 %,
350 A: 45 %
(500 A: 100 %)
MAG
350 A: 35 %
(450 A: 100 %,
500 A: 80 %)
MIG
(350 A: 35 %)
450 A: 100 %,
500 A: 80 %
Pulsed MAG
350 A: 20 %
(500 A: 60 %)
Pulsed MIG
(350 A: 10 %)
500 A : 60 %
•
To apply a welding process or wire type indicated in brackets (), an optional
part (sold separately) is needed. If the optional part is not used, the torch
wears significantly.
•
To use a wire diameter other than the applicable one, an optional part (sold
separately) is needed.
•
Use of a wire other than the specified diameter or an elongated wire (over 3
m) can cause trouble in wire feed performance as a result, arc becomes unsta-
ble.
•
To use a water cooled welding torch, the water coolant and the water cooling
hose unit are needed (sold separately).