- Suitable for welding with cellulose electrodes
- Universally applicable for welding all common electrode types
- Best suited for assembly work due to protection class IP 21S generally also for outdoor work
- Suitable for use on generators, for example in workshops, schools, metal construction, on construction sites or for farmers
- Protected against moisture, salt spray and corrosion due to sealed circuit board. Therefore also suitable for offshore use
- Equipped with VRD for voltage reduction in no-load operation
- TIG DC function enables simple TIG welding with contact ignition
- Accurate setting and display of welding parameters via LC display
- Quiet running fan with good heat dissipation for high switch-on times
- Constant welding current achieves consistent deposition rate
- Hot Start: By automatically increasing the welding current for a short time, the arc ignites safely and is immediately stable
- Anti-stick: If the electrode accidentally sticks, the welding current is automatically reduced, thus preventing the electrode from annealing
- Arc-Force control: Due to the internal monitoring of welding current and welding voltage, short-circuits are quickly and safely resolved, thus stabilising the arc and allowing the electrode to be processed without any problems
Dimensions and weights |
---|
Length approx. | 532 mm |
Width/depth approx. | 216 mm |
Height approx. | 405 mm |
Weight approx. | 19.9 kg |
Duty cycle |
---|
at Imax. 40°C electrode | 60 % |
at Imax. 40°C TIG DC | 60 % |
Current at 100% DC 40°C electrode | 310 A |
Current at 100% DC 40°C TIG DC | 310 A |
Electrical connections |
---|
Input current electrode | 24,5 A |
Input current TIG | 18.1 A |
Total output | 22.4/17.3 kVA |
Electrical Data |
---|
Supply voltage | 400 V |
Mains frequency | 50/60 Hz |
Electrode |
---|
Weldable electrodes | 1,6 - 5,0 mm |
Power consumption |
---|
Electrode | 16.4 kVA |
TIG DC | 12.4 kVA |
Setting range |
---|
Electrode | 10 – 400 A |
TIG DC | 10 – 400 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. |
Marking | CE |
Unit: pc(s).
Packaging unit: 1
- Welding cable 4 m, 50 mm² with electrode holder 500 A
- Ground cable 4 m, 50 mm² with ground clamp 500 A
TIG function | ✔ |
Anti-Stick | ✔ |
ArcForce | ✔ |
HotStart | ✔ |
VRD operation | ✔ |
LC display | 4 " |
Stürmer Maschinen GmbH
Dr.-Robert-Pfleger-Str. 26
96103 Hallstadt
Deutschland / Germany
info@stuermer-maschinen.de