Basic Features
Sheet thicknesses
0.5 – 10
Description
- Built in modern inverter technology
- Universally applicable for welding all common types of electrodes
- Ideally suited for assembly work due to protection class IP 21S generally also for outdoor work
- Power factor correction PFC for trouble-free use also on cable drum
- TIG pulsing enables welding with reduced heat input
- HF high frequency ignition ignites during TIG welding without touching the workpiece
- Multivoltage from 110 to 230 volts
- Quiet running fans ensure good heat dissipation and high duty cycle
- Time-controlled fan with stand-by mode
- Precise setting and display of welding parameters via LC display
- Adjustable welding curve
- MMA mode with hot-start and arc-force control
Note: PFC is an electrical or electronic circuit that increases the so-called power factor
You will receive the 3-year Stürmer warranty for this item when you register online.
| Device data |
|---|
| Pulse rate | 0.5 – 200 Hz |
| Ignition | high frequency |
| Torch cooling | gas |
| Dimensions and weights |
|---|
| Length approx. | 500 mm |
| Width/depth approx. | 150 mm |
| Height approx. | 280 mm |
| Weight approx. | 9.7 kg |
| Duty cycle |
|---|
| at Imax. 40°C TIG DC | 50 % |
| at Imax. 40°C electrode | 30 % |
| Current at 100% DC 40°C TIG DC | 145 A |
| Current at 100% DC 40°C electrode | 135 A |
| Electrical connections |
|---|
| Power consumption in idle mode | < 50 W |
| Electrical Data |
|---|
| Total output | TIG 4.5/MMA 6.9 kVA |
| Input current TIG DC | 19.7 A |
| Current consumption electrode DC | 30.1 A |
| Supply voltage | 230±10% V |
| Mains frequency | 50/60 Hz |
| Electrode |
|---|
| Weldable electrodes | 1.6 – 4.0 mm |
| Input |
|---|
| TIG DC | 4,5 kVA |
| Electrode | 6.9 kVA |
| Efficiency | 84 % |
| Setting range |
|---|
| TIG DC | 5 - 200 A |
| Electrode | 5 - 200 A |
| Standards and certifications |
|---|
| 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
- Gas hose 4 m incl. Quick connector
- Torch TIG 26 4 m UP/DOWN function
- pressure reducer
- 3 m ground cable 16 mm² with ground terminal
- 3 m welding cable 16 mm² with electrode holder
| Power factor correction | ✔ |
| Process TIG pulsing | ✔ |
Stürmer Maschinen GmbH
Dr.-Robert-Pfleger-Str. 26
96103 Hallstadt
Deutschland / Germany
info@stuermer-maschinen.de