for steel, for stainless steel, for aluminum alloys
Power supply
400V three-phase
Other characteristics
compact, water-cooled, inverter, high-power, with data logging
Power
Min.: 16,600 W
Max.: 16,700 W
Description
Short description
Multi-process inverter welding machine (MIG-MAG/FLUX/BRAZING/MMA/TIG DC-Lift) with external 4-roller wire feeder, trolley and AQUA cooling unit (GRA 2700). Rated up to 400 A, three-phase 230/400 V. XD version for high duty-cycle continuous and heavy-duty applications.
Description
Inverter welding unit supporting continuous and pulsed operation across multiple processes (MIG-MAG, flux-cored, brazing, MMA, TIG DC-Lift) with external 4-roller drive for remote control.
WAVE OS operating system with EASY and EXPERT modes; synergic parameter control with 18 preset curves and expandable curve packages. Create, save and export custom programmes via USB for traceability and process repeatability.
Operates in pulsed and double-pulsed modes (PULSE and POP) for improved arc stability on steel, stainless steel and aluminium.
TFT graphic display provides wire speed, voltage and current readouts; 2/4-stroke and spot selection; up to 18 advanced adjustable parameters (start/end currents, arc corrections, ramp-up/ramp-down, pre/post gas). ATC function included.
Features
High duty-cycle XD design for continuous industrial use.
External 4-roller wire feeder (TS 555) for reliable wire feed and remote adjustments.
Tunnel ventilation system protecting electronics from dust and contaminants, increasing durability in harsh environments.
Compact, transportable package with high energy efficiency and TFT Wave graphical interface.
MIG-MAG
WAVE OS with EASY and EXPERT modes and 18 preset synergic curves; expandable via optional packages.
Synergic and manual control: wire feed speed, weld power (SYN) and manual feed (MAN).
Display of wire speed, voltage and welding current; 2/4-stroke and spot weld selection.
Up to 18 advanced welding parameters adjustable for process fine-tuning; ATC available.
MMA
MMA functions: hot start, arc force adjustment and anti-stick protection.
VRD device included for enhanced safety and suitability on generator supplies.
Display of welding voltage and current for process monitoring.
TIG
TIG mode with DC LIFT ignition and full parameter display on the TFT screen.
Protection and reliability
Thermostatic protection, overvoltage (+15%), undervoltage (-25%) and overcurrent protections.
Tunnel ventilation system shields electronic components from dust and dirt to ensure longer service life in demanding environments.
Protection degree IP23.
Supply and content
Delivered complete with MIG-MAG torch, cable and earth clamp, external 4-roller wire feeder, connection cables, GRA 2700 AQUA cooling unit and Federal trolley.
Technical specifications
Code: 816853
Three-phase mains voltage: 230 / 400 V
Mains frequency: 50 / 60 Hz
Max current DC EN60974-1: 400 A @ 60%
Current control range DC: 20 - 400 A
Current 60% DC: 400 A
Current 100% DC: 300 A
Max absorbed current: 30 A
Max DC no-load voltage: 67 V
Range V out (MIG): 9 - 34 V
Absorbed current at 60%: 30.2 A
Absorbed power at 60%: 16.7 kW
Max absorbed power: 16.6 kW
Fuse: 25 A
Efficiency: 86%
Electrode diameter (MMA): 1.6 - 8 mm
Drive unit model: TS 555
Steel welding wire diameter: 0.6 - 1.6 mm
Stainless steel welding wire diameter: 0.8 - 1.6 mm
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.