| Item | MZ-630 | MZ-800 | MZ-1000 | MZ-1250 |
|---|
| Rated input voltage/frequency(VHz) | Three-phase 400VAC,50/60Hz |
| Rated input current(A) | 48 | 64 | 78 | 96 |
| Input capacity(KVA) | 31.2 | 42 | 51.2 | 63 |
| Current adjustment range(A) | 160-600 | 160-800 | 160-1000 | 160-1250 |
| Rated duty cycle(40°C)(%) | 100 | 100 | 100 | 80 |
| Rated output current(A) | 600 | 800 | 1000 | 1250 |
| Wire feed speed(m/min) | 0.1-4.0 | 0.1-4.0 | 0.1-4.0 | 0.1-4.0 |
| Weight(KG) | 70 | 90 | 103 | 103 |
| No-load voltage(MMA)(V) | 83 | 83 | 81 | 81 |
| No-load current(A) | <1 | <1 | <1 | <1 |
| No-load power(W) | <500 | <500 | <500 | <500 |
| Voltage adjustment range(V) | 22-50 | 22-50 | 22-50 | 22-50 |
| Efficiency(%) | 85 | 85 | | |
| Power factor(COSΦ) | 0.9 | 0.9 | 0.92 | 0.92 |
| Protection class | IP21S | IP21S | IP21S | IP21S |
| Dimension(mm) | 865*440*820 | 865*440*820 | 865*445*869 | 865*445*869 |
