Product > AeroMig 390DSY



The AEROMIG DSY range is a line of 3-phase, dual voltage (230V/400V) machines with a separate wire feeder, to provide the maximum mobility, robustness, coupled with an excellent welding capacity thanks to their high power output of up to 450 amps. The special construction of the transformer system and the double inductance system provide excellent arc stability in addition to an important reduction in the level of spatter, both in carbon steel, stainless steel and aluminium.
  • BPS Box pressure ventilation system which increases performance, while being ideal for heavy work which requires large scale working capacity.
  • BPS automatic - operates only when the equipment needs it, and so avoids an excess of metallic particles in the interior of the equipment and unnecessary energy consumption when the equipment is at rest.
  • Double inductance, achieving excellent results in welding materials of a reduced thickness and applications in ALUMINIUM.
  • BURN-BACK and SOFT-START are both adjustable, facilitating the adaptation of the equipment to multiple applications such as spot welding and highspeed welding, etc.
  • Welding in 2 and 4 stroke (2T/4T) options meaning that welding can take place semiautomatically when the 4 stroke (4T) option is selected.

  • Boilermaking and metallic constructions.
  • Car-bodymakers and public works.
  • Remetaling and works which require high performance.

  • Separate Wire Feeder Double inductance Output Power 350A Duty Cycle 60%

    CODE 56142
    INPUT VOLTAGE (Vac) 230V/400V 3PH
    ABSORBED POWER (Kva) 17,3
    MAXIMUM INPUT CURRENT (A) 43/25
    MAXIMUM WELDING CURRENT (A) 350
    SYNERGIC TECHNOLOGY Yes (+ info)
    REGULATION RANGE (MIN-MAX) 25-350
    RENDIMIENTO 0,6
    OUTPUT AT 60% (A) 350
    OUTPUT AT 100% (A) 250
    AMPERAGE SETTINGS 20
    DIMENSIONS L/ W/H (mm) 990x280x790
    WEIGHT (Kg) 85
    CATALOGUE AEROMIG DSY Line CATALOGUE AEROMIG DSY Line (1.29 MB) Download
    SYNERGIC FUZZY LOGIC - TECH DESCRIPTION SYNERGIC FUZZY LOGIC - TECH DESCRIPTION (1024 KB) Download
    INSTRUCTIONS - ADITIONAL - SYNERGIC MODELS INSTRUCTIONS - ADITIONAL - SYNERGIC MODELS (176 KB) Download
    INSTRUCTION MANUAL - AEROMIG_ES_EN_PT_DE_SE_FR_GR_RU INSTRUCTION MANUAL - AEROMIG_ES_EN_PT_DE_SE_FR_GR_RU (17.62 MB) Download