Basic Features
Sheet thicknesses
0,5 - 15
Description
- Built with modern inverter technology
- Ideally suited for assembly work due to protection class IP 21S generally also for outdoor work
- Universally applicable for welding of all common electrode types
- TIG pulsing enables welding with reduced heat input
- HF high frequency ignition ignites during TIG welding without touching the workpiece
- Adjustable balance
- Quiet running fans ensure good heat dissipation and high duty cycle
- Time controlled fan with stand-by mode
- Precise setting of welding parameters via digital display
- Nine programs can be stored
- AC triangle wave welding output: reduced heat input for the same current setting, especially useful for welding thin metal
- AC sine wave welding output: Traditional AC TIG welding waveform, quieter, "softer" arc characteristics
- AC square wave: focused arc for maximum penetration, fast travel speed with best directional control
- MMA mode with hot-start and arc-force control
- Exclusively available including factory assembly, part number 9002800
Device data |
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Pulse rate | 0,5 - 999 Hz |
Ignition | high frequency |
Torch cooling | gas / water |
Dimensions and weights |
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Length approx. | 630 mm |
Width/depth approx. | 240 mm |
Height approx. | 445 mm |
Weight approx. | 26.2 kg |
Duty cycle |
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at Imax. 40°C TIG DC | 60 % |
at Imax. 40°C electrode | 60 % |
Current at 100% DC 40°C TIG DC | 250 A |
Current at 100% DC 40°C electrode | 250 A |
Electrical connections |
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Power consumption in idle mode | < 50 W |
Electrical Data |
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Current consumption TIG AC | 18.8 A |
Input current TIG DC | 19.5 A |
Input current electrode AC | 24.3 A |
Current consumption electrode DC | 25.8 A |
Supply voltage | 400±10% V |
Mains frequency | 50/60 Hz |
Electrode |
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Weldable electrodes | 1.6 – 5.0 mm |
Power consumption |
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TIG DC | 4,8 kVA |
Electrode | 6.5 kVA |
Efficiency | 90,48 % |
Setting range |
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TIG DC | 10 – 320 A |
Electrode | 10 – 320 A |
Standards and certifications |
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Standard | EN 60974-1:2012/EN 60974-10:2014 |
EMC class | A |
Explanation EMC class | This Class A welding equipment is not intended for use in residential areas where power is supplied by a public low-voltage power supply system. |
Unit: pc(s).
Packaging unit: 1
- 3 m ground cable 35 mm² with ground terminal 300 A
- Torch Pro18 4 m, water cooled
- 4 m gas hose including quick connector
- Water cooler
- Trolley
Process TIG pulsing | ✔ |
Water cooling device | 4 l |
Trolley | ✔ |
Stürmer Maschinen GmbH
Dr.-Robert-Pfleger-Str. 26
96103 Hallstadt
Deutschland / Germany
info@stuermer-maschinen.de