FLEX² 3000

FLEX² 3000
Intelligent and User-friendly
Process Improvement from Start
Minimum Post Treatment
Extensive Program Packages
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Flex² 3000 - intelligent and user-friendly MIG/MAG machines for sheet metal welding and MIG brazing

Flex² 3000 is the latest generation of MIG/MAG welding machines 
The auto business is one of the most innovative industries in terms of materials and joining methods. Since its first welding machine was produced in 1970, Migatronic has been a leading supplier to the auto business; a position which is strengthened by the new features and increased user-friendliness of Flex² 3000. Flex² 3000 is the result of new giant leaps in welding technology and Migatronic’s over 40 years of experience. Developed in co-operation with car makers, steel and gas suppliers and users throughout the world, the Flex² 3000, with or without watercooling, optimises itself and allows the welder to focus on good workmanship. 

Digital intelligence 
The digital intelligence in the Flex² 3000 makes it easy to find the program relevant to the individual car make, be it MIG brazing in high-tensile steels or welding in ferritic, stainless steels. The program packages are designed for leading car makes, from Audi over GM to Ferrari’s thoroughbred racer in hardenable aluminium.

Process improvement and less post-treatment
MIG brazing high-tensile steel is one of Migatronic’s specialist fields. Joining of special alloy thin plates requires a gentle process. This process and much more is built into the memory of the Flex² 3000. The result speaks for itself; the corrosion and strength properties of the material are maintained and only little post-treatment is required owing to a minimum of weld spatter and heat input. And there is hardly any deformation of car body plates.

Technical Data

 MACHINE TYPE  FLEX2 3000       
 Mains voltage +/- 15% (50-60Hz)  3 x 400 V (3 x 230-500 V*)
 Fuse  16 A
 Effective mains current  15.7 A 
 Mains current, max.  18.1 A  
 Open circuit power  40 W
 Efficiency factor  0.90
 Efficiency rate  0.85 
 Current range  15-300 A
 Duty cycle 20°C (MIG/MAG)  300 A/100%
 Duty cycle 40°C (MIG/MAG)   270 A/100%
 Duty cycle 60°C (MIG/MAG)   300 A/80%
 Open circuit voltage  69-76 V
 Application class  CE, S
 Protection class  IP23
 Norm  IEC60974 -1, -2, -5, -10
 Dimensions, air (H x W x L, cm)  90.6 x 52.4 x 92.5
 Dimensions, water (H x W x L, cm)          105 x 52.4 x 92.5
 Weight air/water, kg  58/69

*) Configured with auto transformer

 Output (at 1.5 l flow)          1.7 kW (1.5 l/min.)          
 Tank capacity, litre  3.5 liter
 Flow 1.2 bar - 60°C  1.75 l/min.
 Max. pressure  3 bar