| TECHNICAL SPECIFICATION |
| Model |
SI-AWM-400 |
| Number of phases |
3 |
| Rated frequency |
50Hz |
| Rated input voltage |
400V |
| Input voltage range |
380V - 440V |
| Rated input power at max current |
12.5 KVA @ 100% Duty Cycle |
| Max Fuse Size |
25A |
| Rated output current |
400 Amps @ 60% Duty Cycle |
| Rated output current range |
30 A – 400 A |
| Maximum no-load voltage (OCV) |
80 V – 95 V |
| Rated duty cycle |
310 A @ 100% Duty Cycle @ 40 Degree |
| Degree of protection |
IP 23S |
| Fine adjustment of Current |
Continuous Adjustment of Voltage |
| Arc characteristic |
CC |
| Suitable for Electrode Dia. |
2.15, 3.15, 4 mm and 5mm Electrode |
| Electrode Function |
Cellulosic Electrode Facility available |
| Power Factor |
0.89 |
| Insulation Class |
H |
| Protection |
Thermal, Under/Over Voltage, Over Current |
| Digital Error Code |
Over Temp , Over Voltage , Under Current |
| MMAW / Tig Feature |
Separate Digital Selector Switch |
| ARC Force Adjustment |
Yes |
| Hot start Adjustment |
Yes |
| Anti-Stick Feature |
Yes |
| Scratch Tig |
Yes |
| Cordless Remote control facility |
Yes |
| Error Log |
Yes |
| Cooling |
Forced Air Cooling with 2 Cooling Fans |
| VRD |
In built |
| Compliance must be |
EN 60974-1 / IEC 60974-1 |
| Display |
2 Separate display available for Current & Voltage |
