| Item | Unit | YD-400RY1DIK | YD-400RY1DJF |
|---|---|---|---|
| Control method | - | Inverter IGBT-Controlled CO₂/MAG Welding | Inverter IGBT-Controlled CO₂/MAG Welding |
| Rated input/No. of phases | - | 3-phase AC 415 V, -20%, +10% | 3-phase AC 415 V, -20%, +10% |
| Input power frequency | Hz | 50/60 | 50/60 |
| Rated input capacity | KVA/KW | 18.7/16.2 | 16.2/15.6 |
| Output characteristics | - | CV (Constant voltage characteristics) | CV (Constant voltage characteristics) |
| Maximum no-load voltage | Volt | DC 69 | DC 69 |
| Rated output current | Amp | DC 400 | DC 400 |
| Rated output voltage | Volt | DC 34 | DC 34 |
| Output current adjustable | Amp | DC 50–430 | DC 50–430 |
| Output voltage adjustable | Volt | DC 15.5–35 | DC 15.5–35 |
| Rated duty cycle | % | 60 | 60 |
| Applicable welding method | - | CO₂, MAG, MIG | CO₂, MAG, MIG |
| Waveform control method | - | Digital control | Digital control |
| Applicable shielding gas | - | CO₂: 100%MAG: Ar–CO₂ mixtureMIG: Ar–CO₂ mixture | CO₂: 100%MAG: Ar–CO₂ mixtureMIG: Ar–CO₂ mixture |
| Applicable wire size (dia) | mm | 0.8, 1.0, 1.2 | 0.8, 1.0, 1.2 |
| Applicable wire material | - | Mild steel (MS)Flux cored MS (MS-FCAW)Stainless steel (SS)Flux cored stainless steel (SUS-FCAW) | Same as left |
| Pre-flow time | sec | 0.1 | 0.1 |
| Post-flow time | sec | 0.4 | 0.4 |
| Input power terminal | - | Terminal block for 3-phase, M5 bolting | Terminal block for 3-phase, M5 bolting |
| Output terminal | - | Copper terminal with M10 bolting | Copper terminal with M10 bolting |
| Dimension (LxWxH) | mm | 570×385×555 | 570×385×555 |
| Ingress Protection | - | IP23 | IP23 |
| Additional IGBT Protection | - | Yes | No |
| Weight | Kg | 56.5 | 53.5 |
| Wire feeder | ||
| Item | Unit | YW-50DG |
| Rated welding current | A | 500 |
| Welding wire type | - | Mild steel solid core and flux cored wire ; stainless steel solid and flux cored welding wire |
| Wire feed speed range | - | 2.5 to 20.1 metre/min |
| Cable length | metre | 1.8 metre(Standard); 5 metre, 10 metre ,15 metre (Optional) |
| Drive method | - | 4 Roll 2 drive |
| Ordering code | - | YW-50DG1DNG |
| Welding torch | ||
| Item | Unit | YT-40CS4 |
| Rated welding current | A | 400 A@45% duty cycle (CO2) |
| 400 A@25$ duty cycle (Ar-CO2) | ||
| Applicable wire diameter | mm | 0.8,1.0,1.2 |
| Cable length | metre | 3 |
| Cooling | - | Air cooled |
| Mass (including cable) | Kg | 2.8 |
| Ordering code | - | YT-40CS4DAF |
