Need help?Do you have a question about the Migatronic SIGMA ONE 400 and is the answer not in the manual?
General| Input Voltage | 3 x 400 V |
|---|---|
| Mains Frequency | 50/60 Hz |
| Mains Fuse | 16 A |
| Output Current Range | 10 - 400 A |
| Duty Cycle 60% at 40°C | 400 A |
| Protection Class | IP23 |
| Standards | EN 60974-1, EN 60974-10 |
| Efficiency | 85% |
| Rated Output Current | 400 A |
| Open Circuit Voltage | 70 V |
| Cooling Type | Air |
Guidelines for safe and correct installation, including mains connection requirements.
Instructions for connecting the welding hose, including cable dimension recommendations.
How to connect the gas hose and manage gas supply pressure and consumption.
Details on connecting the electrode holder and earth cable for MMA welding.
Guide to the setup wizard for initial machine configuration and language selection.
How to access and configure the lock function levels for machine security.
Identifies common errors like torch cooling and gas faults with basic troubleshooting.
To Next Page