Arc welder - M400

Welbee M400: Entrance into the Inverter Class on the highest level


Welbee M400: Entry into the inverter class at the highest level The Welbee is characterized by a significant improvement in arc stability over the entire current range. Characteristic are a uniformly flat weld seam pattern with minimal fluctuation in stress - even with high-speed welds. • Outstanding improvement in arc stability • Stable arc even with changing "stickout" or during commuting • Increase in welding speed due to the new, integrated high-speed mode • Optimized digital arc start

Welding, soldering and brazing - equipment and supplies
  • portable
  • three-phase
  • inverter

Product features

Number of phases 3
Rated frequency 50 / 60 Hz
Rated input voltage 400 V
Input voltage range 400 V±15 %
Rated input 17.7 kVA, 15.8 kW
Rated input current 26.3 A
Rated output current 400 A/ 370 A
Rated load voltage 34 V
Rated output current range 30 - 400 A
Rated output voltage range 12-34 V
Maximum no-load voltage 70 V
Rated duty cycle 50 %/ 100 %
Degree of protection IP 23
Switching steps without steps
Number of welding conditions 100
Operating temperature range -10 - +40 °C
Cool System F
External dimensions (WxDxH) in mm 395 x 710 x 592 (without eyebolt)
Mass 61 kg
Static characteristic Constant voltage characteristics

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