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Fronius TransSynergic 4000 MV

  • Output up to 400 A

  • Multivoltage

  • Microprocessor-controlled synergic operation

The fully digitised and microprocessor-controlled MIG/MAG power source for short circuit arcs and spray arcs enables the best weld properties in every respect, and reproducible results time and time again. With its modular design, the TransSynergic 4000 (400 A) meets the highest demands of the automobile and component supply industry, equipment construction, chemical plant construction, machine and tracked vehicle manufacturing, and in shipyards.

Very easy to operate, thanks to synergic operation: only one parameter needs to be defined (e.g. sheet thickness, welding current or wire feed speed), and the power source then falls back on its embedded expert knowledge to control the entire welding process. The Multivoltage version switches between the different mains voltages automatically.

3 - 400 A

50 % d.c. at 400 A,100 % d.c. at 280 - 320 A

35,2 kg / 77.6 lb

3 x 200 - 240 V, 3 x 380 - 460 V

Process

MIG/MAG

Base metals

  • Aluminium

  • CrNi

  • Special metals

  • Steel

Fields of use

  • Manufacture of special vehicles and construction machinery

  • Metal and gantry construction, fitting shops and forges

  • Plant, container and machine construction, steel engineering

  • Rail vehicle construction

  • Robotic welding

  • Shipbuilding / offshore

Overview

 

  • Energy-saving inverter technology
    For higher degrees of efficiency, lower weight and smaller dimensions

  • Expansion using modules
    e.g. wirefeeder, welding torch, cooling unit. Perfectly matched in every detail.

  • Microprocessor controlled
    for easy operation

  • Multivoltage
    guarantees worldwide usability, as it can be switched over to the various mains voltages

  • Remote control facility
    Enables user to intervene in the welding process directly on-site and change parameters

  • Synergic operation
    For optimum welding parameters. Simply select material and sheet thickness and the stored know-how controls the welding process automatically

Equipment features

 

General

General

  • "S" mark, CE mark as standard

  • Anti-stick function

  • Automatic burn-back correction

  • Automatic cooling unit shutdown

  • Automatic gas post-flow time (welding current-dependent)

  • Burn-back pulse (perfect wire end, optimum re-ignition)

  • Continuous welding current adjustment using TIG welding torch

  • Digital welding process control

  • Energy-saving inverter technology

  • Expansion using modules

  • Gas test function

  • Microprocessor controlled

  • Multivoltage

  • Operating hours counter

  • Overtemperature protection

  • Remote control facility

  • Synergic operation

  • Temperature-controlled fan

  • Wire feeder creep

  • free parameter selection on the welding torch

Operating modes

  • 2-step mode, 4-step mode

  • Welding start aluminium (special 4-step mode)

Displays

  • Hold function Automatically saves the actual values when welding finishes

  • Intermediate arc

  • Overtemperature

  • Service codes

  • Sheet thickness

  • Welding current

  • Welding current (actual value)

  • Welding current (standard value)

  • Welding voltage

  • Welding voltage (actual value)

  • Welding voltage (standard value)

  • Wire feed speed

Settabel Parameters

  • Dynamic

  • Gas post-flow time

  • Gas pre-flow time

Options

General

  • Current flow signal

  • Hosepack holder - Human

  • PullMig mode

  • Robot interface, analog

  • Robot interface, digital

  • Spatter-free ignition

  • Welding programs from database

Process

Process

  • MIG brazing

  • MIG/MAG Standard

Base materials

Recommended ground materials

  • Aluminium

  • CrNi

  • Special metals

  • Steel

Application area/sector

Recommended areas of use

  • Manufacture of special vehicles and construction machinery

  • Metal and gantry construction, fitting shops and forges

  • Plant, container and machine construction, steel engineering

  • Rail vehicle construction

  • Robotic welding

  • Shipbuilding / offshore

 

 

Technology

 

·  Digital Revolution
To see the benefits of the digital revolution in welding technology, let’s try listening first: to some music. Why? Simple: Not so very long ago, the good old vinyl record was the most important medium. The only problem was that it soon reached its limits in terms of quality. The more frequently it was played, the more the sound quality deteriorated. With digital technology, music remains music no matter how often a song is played. The quality remains the same. The same applies to Fronius digital welding technology: 100 % reproducible welding results. Again and again. As often as you want. The basis for this is the highest possible precision in the welding process. And it’s completely digitally controlled.

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