Migatronic Sigma Core - Compact 400A MIG Welder
All the skills with no frills. For such a long time Migatronic have always given you the bells and whistles but all of these toys give you a vastly increased cost compared to other brands on the market. This is where the Sigma Core comes in. It is a stripped back machine but gives you the premium Migatronic workhorse nature and quality of weld without some of the features of the other 'Sigma' machines. If you are looking for a proper heavy industry welder with none of the fuss then this is the machine for you.
Extrodinarily easy to use and you can still include things such as on torch remote for making adjustments without having to go back to the machine. Excellent little features such as a LED inside the wire feed compartment to aid easy loading of wire make the machine that bit more fuss free. The super clear graphic panel takes out all of the guesswork in knowing where the machine is set. No more will you be roughly between 4 and 5 on the wire feed speed. Workers can just dial in the speed required to the nearest 0.1 of a meter per minute and set the volts in the same fashion.
As with all Migatronic welders, there is an SD card slot (card not included) which you can download updates from the Migatronic website and update the machine free of charge for life.
The general upshot of this machine is, if you are looking for a robust welder that can go to work, work hard and not worry you about downtime then this is the unit for you.
| |
400 MIG Compact |
| Current range |
15-400 A |
| Mains voltage +/- 15 % |
3 × 400 V |
| Fuse type C |
20 A |
| Mains current, effective |
17.5 A |
| Power, 100% |
12.1 kVA |
| Efficiency |
85% |
| Power factor |
0.9 |
| Minimum generator size |
27 kVA |
| Duty cycle 100 %/20 °C (MIG) |
345 A/31.5 V |
| Duty cycle max./20 °C (MIG) |
400 A/65 %/34.0 V |
| Duty cycle 100 %/40 °C (MIG) |
300 A/29.0 V |
| Duty cycle 60 %/40 °C (MIG) |
370 A/32.5 V |
| Duty cycle max./40 °C (MIG) |
400 A/50 %/34.0 V |
| Application class |
S/CE |
| Protection class |
IP 23 |
| Standard |
IEC60974-1. IEC60974-10 Cl. A |
| Dimensions C (HxWxL) |
700 mm × 260 mm × 735 mm |
| Weight C |
52 kg |
| Mains current, max. |
26 A |
| Power, max. |
18 kVA |
| Open circuit voltage |
65-70 V |
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