Pioneer 403 is a professional synergic 3 Phase Inverter Power Source with separated wire feeder for MIG-MAG short spray welding of different materials such as standard steels, inox and aluminum. Pioneer 403 MSR permit also the following processes MMA, TIG DC with Lift-Arc and ARC Air, it is a proper multifunction system.
The high duty cycle performances allow you to work continuously, even with applications requiring high work cycles. The special Power Focus function allows to achieve higher penetration and lower risk of sticking, increased welding speed, higher arc stability even with long stick-outs, lower costs of joint preparation and reduced volumes of bevels to be filled. The special Power Root arc permits to reach an optimal first pass, high quality of descending vertical welding, excellent operability, cold transfer of welding drop, perfectly jointed thin metal sheets, it is also ideal for welding joints with large gaps.
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PIONEER 403 MSR_ ENG
Download the ManualPioneer 403-503MSR (EN) WF-203 (EN) CU-23 (EN) CE Pioneer 403MSR CE WF-203 CE CU-23 History FW 4-503_it-en Synergic Programs list 3-4-503
HandleidingPioneer 403-503MSR (NL) WF-203 (NL) CU-23 (NL) CE Pioneer 403MSR CE WF-203 CE CU-23 History FW 4-503_it-en Synergic Programs list 3-4-503
|3x400Vac ± 15% @ 50-60Hz|
|20A – 400A||10A – 400A||10A – 400A|
|19,3kVA – 16,4 kW|
The special Power Focus function has been designed to reduce total welding costs, reducing the total number of joints to be welded.
– Higher penetration and lower risk of sticking
– Increased welding speed
– Higher arc stability even with long stick-outs
– Lower costs of joint preparation
– Reduced volumes of bevels to be filled
The special Power Root function is a short arc transfer, controlled with a cold drop which ensures a very high quality during the root passes.
– Optimal first pass
– Quality of descending vertical welding
– Excellent operability
– Cold transfer of welding drop
– Perfectly jointed thin metal sheets
– Ideal for welding joints with large gaps