1 High speed,reliable cutting machine
2 Low cost&lost,energy-saving cutting
3 PWM cutting machine
4 High frequency cutting
WEHNA inverter plasma cutting machine Function and Features
Function and Features
High cutting speed which is several times of conventional cutter. Low cost.
PWM regulating technic. High inversion frequency. Portable and energy-saving.
Narrow and smooth cutting edge. No need to re-process.
Durable cutter. Low loss.
Non-contact arc-starting for CUT60/70/100/120.
Adopting contact arc cutting technology for CUT30/40.
Suitable for many kinds of metal welding, such as stainless steel, titanium, iron, and aluminum etc.
(Technique Parameters)
Model
Parameter | CUT30 | CUT40 | CUT60 | |
Input power(V) | (Single phase) AC220V±15% | (Three phase) AC380V±15% 50/60Hz | ||
Rated input capacitance(KVA) | 3.5 | 4.8 | 7.9 | |
No-load voltage(V) | 240 | 240 | 240 | |
Output current(A) | 15-30 | 20-40 | 20-60 | |
Duty cycle(%) | 60 | 60 | 60 | |
Suggested air compressed volume(KG) | 4 | 4.5 | 5 | |
Arc-starting | Contact | Contact | Non-Contact | |
Max cutting thickness(mm) | 8 | 12 | 23 | |
Efficiency(%) | 85 | 85 | 85 | |
Power factor | 0.93 | 0.93 | 0.93 | |
Insulation | F | F | F | |
Protection | IP21S | IP21S | IP21S | |
Weight(kg) | 8.6 | 9 | 18 | |
Size(mm) | 380X170X290 | 380X170X290 | 485X218X355 |
Model
Parameter | CUT70 | CUT100 | CUT120 |
Input power(V) | (Three phase) AC380V±15% | ||
Rated input capacitance(KVA) | 9.5 | 15 | 18 |
No-load voltage(V) | 240 | 270 | 270 |
Output current(A) | 20-70 | 20-100 | 20-120 |
Duty cycle(%) | 60 | 60 | 60 |
Suggested air compressed volume(KG) | 5.5 | 6 | 7 |
Arc-starting | Non-Contact | Non-Contact | Non-Contact |
Max cutting thickness(mm) | 25 | 30 | 35 |
Efficiency(%) | 85 | 85 | 85 |
Power factor | 0.93 | 0.93 | 0.93 |
Insulation | F | F | F |
Protection | IP21S | IP21S | IP21S |
Weight(kg) | 21 | 36 | 36 |
Size(mm) | 550X238X360 | 590X348X500 | 590X348X500 |