Würth WIG 180 DC - Adjustment Range

26
Mode
Parameter Code
Standard
value
Adjustment
range
Electrode
WIG
2-cycle
WIG
4-cycle
Gas pre-ow time 0.1 s 0.1...10 s x x
Starting current 50 % 5...200 % x x
Starting current-time 0.1 s 0.0...20 s x
Hot start 125 % 5...200 % x
Hot start-time 1.0 s 0.0...20 s x
Current rise (upslope) 5 % 0...99 % x x
Secondary current I
2
(% of secondary current I
1
)
50 % 1...200 % x x x
Pulse frequency 5.0 Hz 0.2...500 Hz x x x
Pulse duty cycle
(% of secondary current I
1
)
50 % 1...99 % x x x
Current reduction (downslope) 20 % 0...99 % x x
Final current 25 % 5...200 % x x
Final current-time 0.2 s 0...20 s x
Gas post-ow time
(in % dependent on the welding
current)
at 100 % the following apply
3 A --> 2 sec.
50 A --> 3.5 sec.
100 A --> 5.1 sec.
140 A --> 6.4 sec.
180 A --> 7.7 sec.
100 % 20...500 % x x
HF arc striking OFF OFF...On x