● IGBT inverter technology
● Wide range of power suppΩ≈ΩΩly
● Welding operation mode is divided into 2 Ω↓∑step and 4 step
● Digital display of weld≤ ±ing voltage, welding current
● Wire feeding slowly to improve the success rate o ≠f arc ignition at welding start
● Wire feeding mechanism is two →≤'driven wheels so wire feeding is stable
● Arc ignition easy, arc ¶ ®crater function
● Microcomputer control, performance ♦™≥↕is stable and reliable
● It adopts waveform control to mak♣₩ e welding process stable and little↓£ splash
● Real-time waveform control for€∑★♠ whole welding process to make the d±©ynamic performance excellent
● The welding voltage, wi ®re feed speed and wire diameter and other functi★≥☆"ons can be preset
● Water cooling is optional
Notes:
A160-630B: Gas shielded/manual/✘✔★™carbon arc air
gouging multi-function w↓∞↑δelding machine
|
Model |
NB-630 |
NB-630 |
|
Company type |
A160-630A |
A160-630B |
|
Rated input voltage(V) |
3 phase 380V ±（15~20）% 50 ~ 60Hz |
3 phase 380V ±（15~20）% 50 ~ 60Hz |
|
Rated input power(KW) |
40 |
40 |
|
No-load voltage(V) |
73±5% |
73±5% |
|
Duty cycle （40℃） |
100% |
100% |
|
Current range(A) |
100~630 |
100~630 |
|
Voltage adjusting rangeλ↕♥±(V) |
15~50 |
15~50 |
|
Suitable welding wire dia.(mm) |
Φ1.0/Φ1.2/Φ1.6 (Carbon steel) solid wire |
Φ1.0/Φ1.2/Φ1.6 (Carbon steel) solid wire |
|
Efficiency |
85% |
85% |
|
Power factor |
0.93 |
0.93 |
|
Insulation grade |
F |
F |
|
Case protection grade |
IP23 |
IP23 |
|
Cooling |
Wind |
Wind |
|
Dimensions (mm) |
700×360×783 |
700×360×783 |
|
Weight of power s♣≈™©ource (kg) |
82 |
82 |
