CONVEX 420 YARD

ARC WELDING

MULTIFUNCTION-MULTIVOLTAGE INVERTER POWER SOURCE FOR MIG-MAG, MMA AND TIG WELDING

Attractive, highly modern design chassis incorporating latest inverter technology and welding process fully digitally controlled is main features of CONVEX 420 YARD. Innovative, technologically ahead, robust and easy-to-use, it offers premium quality welding in MIG-MAG, MMA and TIG by “lift” mode and represent the best solution for the most qualified welding applications in any industrial field requiring high precision and repeatability of the achieved results. The easy-to-use CONVEX 420 YARD when fitted with SHS wire feeder is ideal solution for on site application and for anybody looking for an innovative , modern and, at the same time, user friendly equipment, more similar in the adjustments of the parameters to a traditional power source.

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MULTIFUNCTION-MULTIVOLTAGE INVERTER

FEATURES

  • Multifunction equipment with premium welding quality in MIG/MAG, MMA and TIG by “lift” mode
  • Multivoltage : 220/230/240 V 3ph 50/60 Hz – 380/400/440V 3ph 50/60 Hz
  • Welding process always under control thanks to the digital adjustment of all the parameters
  • User friendly and easy-to-use selection and recalling of the parameters and welding programs
  • Ability to store personalized welding parameters (JOBS)
  • Low energy consumption “ENERGY SAVING” function to operate the power source cooling fan and torch water cooling only when necessary
  • Possibility of being connected to wire feeders with interconnecting cables up to 50 m and more, in order to control the parameters directly from the feeder
  • Innovative and user friendly design
  • Metallic main structure with shock-proof fibre compound front frames
  • Control rack protection cover
  • Easy to read and adjust sloping front control panel, highly visible from any direction
  • Robust handle built in into the chassis
  • IP 23 protection class and dust-proof electronic components, thanks to the innovative “Tunnel” fan cooling system, allow operation in the toughest work environments
Saldatura MIG-MAGSaldatura elettrodo rivestitoSaldatura TIGScriccaturaControllo digitaleProgrammabileStrumenti misura A-VInnesco Lift ArcDispositivo riduzione voltaggioCompensazione tensione di rete ±20%Predisposizione comando a distanza
TECHNICAL DATA   CONVEX 420 YARD
Three phase input 50/60 Hz V +20%
-20%
220/230/240 380/400/440
Input Power @ I2 Max kVA 14,3 17
Delayed Fuse (I2 @ 60%) A 30 20
Power Factor / cos φ   0,95 / 0,99
Efficiency Degree   0,84 0,86
Open circuit voltage V 72
Current range A 10-350 10-400
Duty cycle at  (40°C)  A 100% 270  330
    A 60% 310 360
    A 40% 350 400
Wires Ømm 0,6-1,2 0,6-1,6
Standards   EN 60974-1 • EN 60974-5 • EN 60974-10
Protection Class IP 23 S
Insulation Class   H
Dimensions      mm 660
 mm 290
 mm 515
Weight kg 42

Additional information

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