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Fronius CMT 4000 Advanced User Manual

Fronius CMT 4000 Advanced
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Arc length correction
for correcting the arc length
- shorter arc length
0 neutral arc length
+ longer arc length
Droplet detachment correction/arc force dynamic correction/arc force
dynamic
depending on the selected filler metal and wire electrode diameter, different set-
tings are corrected with this parameter:
Boost correction
sets the boost current for controlling the heat input to the base material
-5 maximum boost current
0 neutral boost current
+5 maximum boost current
The boost current can be corrected for the following filler metals:
- CrNi 19 9 / Ar + 2.5 % CO2 / 1.2 mm
- CuSi 3 / 100 % Ar / 0.8 mm
- CuSi 3 / 100 % Ar / 1.0 mm
- CuSi 3 / 100 % Ar / 1.2 mm
Dynamic correction
for influencing the short-circuiting dynamic at the instant of droplet transfer
-5 harder, more stable arc
0 neutral arc
+5 soft, low-spatter arc
The arc force dynamic can be corrected with the following filler metals:
- G3Si 1 / Ar + 18 % CO2 / 1.0 mm
- G3Si 1 / Ar + 18 % CO2 / 1.2 mm
HotStart pulse cycles
for setting the HotStart pulse cycles
-5 0 pulses
+5 100 pulses
The HotStart pulse cycles can be corrected with the following filler metals:
- AlMg 4.5 Mn / 100 % Ar / 1.2 mm (CMT 0875)
HotStart time
for setting the HotStart time
-5 HotStart time = 0
+5 HotStart time = 200 ms
109
EN
Toowoomba Welding Supplies : tweld.com.au : Ph +61 7 4659 0044

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Fronius CMT 4000 Advanced Specifications

General IconGeneral
BrandFronius
ModelCMT 4000 Advanced
CategoryAC Power Distribution
LanguageEnglish

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