
Official Technical Catalog (PDF)
Download Wiring Diagrams & Ratings
The ARC 630 IJ is a three-phase powerhouse 630A industrial welding machine engineered for large-scale metal fabrication, construction, and manufacturing units. With multiple IGBT power modules, it ensures extremely stable arc performance even under maximum load. This model supports 4.0mm and 5.0mm electrodes at 100% duty cycle, making it ideal for heavy structural welding, shipbuilding, machinery manufacturing, and continuous industrial production lines. Built for rugged use, it includes advanced over-voltage, over-current, and overheating protection systems, ensuring long life and reliable performance. The ARC 630 IJ stands as a flagship solution for industries requiring unmatched welding power.
₹74,576
20-630
220V/440V AC
40% @ 400A
IGBT inverter-Based
1.6mm - 5.0mm Compatible
IP21S
Live Showroom Demo & Immediate Pickup
Peenya Industrial Area, Bengaluru · Mon–Sat: 9:00 AM – 8:00 PM
| Technology | IGBT inverter-Based |
|---|---|
| Input Voltage | 220V/440V AC |
| Output Current | 75A-400A DC |
| Stud Range | M6-M16 |
| Welding Time | 0.1-2.0 sec |
| Duty Cycle | 40% @ 400A |
| Construction | Yellow Metal Housing |
| Mobility | Sturdy Wheels |
| Weight | 85 kg |
| Applications | Steel Construction, Ship Decks, Bridge Construction |
| Material Compatibility | Mild Steel, Stainless Studs |
| Rated Input Voltage (V) | 415V ±15% |
| Input Frequency (Hz) | 50/60 |
| Rated Power (kVA) | 40 |
| Rated Input Current (A) | 60 |
| No Load Voltage (V) | 105 |
| Rated Output Current (A) | 20-630 |
| Duty Cycle (%) | 60 |
| Power Factor | 0.93 |
| Efficiency (%) | 85 |
| Insulation Class | F |
| Protection Class | IP21S |
| Gross Weight (kg) | 42 |
| Igbt | 150A1200V×2 |
| Rectifier Tube | 200A600V×4 MODULE |
| Bridge Diode | 150A1600V |
| Choke | YES |
| Fan | 8 INCH 415V |
| Welder Size | 650×310×640 |
| Packing Size | 760×390×700 |
| Supported Electrode | 2.5(100%) - 3.15(100%) - 4.0(100%) - 5.0(100%) |



