| Model | NB630 | |
| MMA | MIG | |
| Item | Adjustment range | |
| Input power voltage (V) | AC380V±15% 3PH | |
| Input voltage frequency (HZ) | 50/60 | |
| Rated input power capacity (KVA) | 35 | 35 |
| Rated input current(A) | 53.2 | 53.2 |
| Rated output voltage(V) | 44 | 44 |
| Output current range (A) | 20-630 | 20-630 |
| No-load voltage (V) | 77 | |
| Spot Welding time | 250ms-5s | |
| Spot Welding interval | 150ms-4s | |
| Pre-flow(S) | 0-20 | |
| Post-gas(S) | 0-20 | |
| Burn back time(S) | 0-20 | |
| Wire feeding speed(v) | 18m/min | |
| Duty cycle (%) | 60%@40℃ | |
| No-load consumption (W) | 60 | |
| Insulation class | F | |
| Protection class | IP21S | |
| Power factor | 0.93 | |
| Efficiency（%） | 85 | |
| Weight (KG) | 45 | |
| Dimension (mm) | 622×280×480 | |
Contact J. Habib International for product inquiries, technical support, or business discussions.
