Aristo® TA4 is a one knob panel for setting and adjustment of current. 3 soft buttons provides setting and adjustments of Arc force, Hot start, gas pre/post flow, Slope up/down, HF/Lift Arc and 2/4 stroke.
Aristo® TA6 is a more sophisticated panel with additional possibilities:
Choice of electrode type, gas purge, memory of 10 welding parameters and pulse TIG.
Inclusive for both panels is a digital display for A/V measurement.
Water cooling unit
Aristo® Tig 4000iw includes a water cooling unit to accept the use of a water cooled TIG torch.
Robust and Powerful
Aristo® Tig 4000i is a ideal partner when it comes to efficient production indoors or outdoors, installation on site or all type of repair & maintenance welding.
The power source is a compact and sturdy piece of equipment with a chassis made of extruded aluminium sections: Alutech™. This is a robust material that withstands rough treatment.
The power source is based on inverter IGBT technology that provides reliable equipment with outstanding welding characteristics.
The communications and control CAN-bus system means less cables, which in turn increases operational reliability.
MMA Applications
Aristo® Tig 4000i can weld most metals to alloyed and non alloyed steel, stainless steel and cast iron. Electrodes up to 6 mm and Gouging electrodes up to 8 mm.
Flexibility
The fundamental part is the 400 A power module. The link between man and machine is the communicator. You can choose between 2 control panels (MMC) depending upon your requirements and demands. Both of them are clear, easy to understand and to operate.
| Specifications | |
|---|---|
| Voltage | 400 V 3, 50/60 Hz |
| Welding Output | 400 A / 26 V @ 35 % Duty Cycle 320 A / 23 V @ 60 % Duty Cycle 250 A / 20 V @ 100 % Duty Cycle 650 A / 44 V @ 60 % Duty Cycle 500 A / 39 V @ 100 % Duty Cycle |
| Current Range | 4-400 A |
| Open Circuit Voltage | 78-90 V <35 V |
| Power Factor at Maximum Current | 0.9 |
| Efficiency at Maximum Current | 86 % |
| Protection Class | IP23 |
| Gas pre flow | 0 – 5 sec |
| Gas post flow | 0 – 200 sec |
| Energy Save Mode | 60 W |
| MCableX | 4×4 |
Aristo® Tig 4000i
Mains supply, V/Hz 3×400/50-60
Fuse, slow, A 25
Mains cable, Ø mm2 4×4
Max output at 35% duty cycle, A 400/26 V
Max output at 60% duty cycle, A 320/23 V
Max output at 100% duty cycle, A 250/20 V
Slope up, s 0-5
Slope down, s 0-10
Gas pre-flow, s 0-5
Gas post-flow, s 0-200
Open circuit voltage (VRD off/on), V 58/<35
Setting range, A 4-400
Weight, kg 61.5
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