| TECHNICAL SPECIFICATION |
| Model |
SI-MWM-400 |
| Input Power Supply |
415 V +/- 10% , 3 Ph 50 Hz AC |
| Rated Power at Max Current |
16 KVA 60% duty cycle |
| Maximum Supply Current |
27 A |
| Power Factor |
0.88 |
| OCV |
47 – 80 V |
| Welding Current &Voltage |
23A– 500A and 15V - 45V |
| Output Current @ 60% Duty Cycle (10 Min) |
400 Amps |
| Output Current @ 100% Duty Cycle (10 Min) |
390 Amps |
| Protection Class |
IP 23S |
| Insulation Class |
H |
| EMC Class |
A |
| Idle Power |
20W |
| Fan on Demand |
Inbuilt |
| Digital Error Code |
Over Temp , Over Voltage , Under Voltage , Wire Feeder, Motor Over Current |
| Standards |
IEC 60974-1 , IEC 60974 -10 |
| Operating Temperature |
-10°C to +40°C |
| Crater Fill Option |
Yes |
| Auto / Manual or 2T / 4T Selection Switch |
Yes |
| Burn Back Option |
Yes |
| Hot Start Option |
Yes |
| Calibration Between Power Source & Wire Feeder |
Yes |
| Carbon Arc Gouging Facility |
Yes |
| Password Locking for Parameter Setting |
Yes |
| Wire feeder Specification |
|
| Wire Feeder Unit |
4 Roll Drive, Fully Enclosed Wire feeder made by insulated & non-inflammable material. |
| Norms |
IEC 60974 -5 |
| Gun Connection |
Euro |
| Feeder Operation Voltage |
24V |
| Protection Class |
IP 23S |
| Wire Feeding Speed |
0 - 25m/min |
| Wire Feed suitable for filler Wire |
Solid 0.6 - 1.6 mm & FC 0.8 - 2.0 mm |
| Wire Spool Dia. & Weight (max) |
300 mm & 20 Kg |
| Wire Feeding Voltage & Current |
Yes Provided |
| Wire Inching switch (to avoid gas wastage) |
Yes |
| Gas Test Switch (to avoid wire wastage) |
Yes |
| Technical Data Welding Torch |
|
| Connection |
EURO |
| Cooling |
Air |
| MIG Torch Duty Cycle |
60% @ 500 A for Mixed gas |
| 60% @ 550 A for CO2 |
