SWEISS
WELD.COM
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5
2.2 Parameters
Table2.1 Technical parameters
Models
Parameters
SKYCUT 660
Rated input voltage V
%
5
1
±
V
0
2
2
-
3
50/60Hz
3-400V±15% 50/60Hz
Rated input current A
2
1
1
2
Rated input power KW
8
8
Cutting current adjustment range
A
20 60
20 60
Pilot current A
0
2
0
2
No-load voltage (V)
300
315
Duty cycle 40 10minutes
100%(60A)
100%(60A)
The max. cutting thickness to Carbon steel mm
5
3
5
3
Optimal cutting thickness (mm)
Carbon steel
≤25
≤25
Stainless steel
≤25
≤25
Aluminum
≤ 20
≤20
Cuprum
≤14
≤14
Dimensions mm
520*240*400
520*240*400
Protection class
IP23S
IP23S
Insulation class
F
F
Net weight (kg)
4
2
4
2
Cooling method
FAN
FAN
Note:
The above parameters are subject to change with the improvement of machines.
2.3 Features:
1.
IGBT parallel balanced current technology and digital control technology.
2.
Wider input voltage flexibility
provides peak performance power under variable conditions (±15%)
for steady cuts.
3.
EMI filter
restrains the EMI transmission of the power.
4.
Ignition without high frequency (PILOT ARC)
so it will not interfere with controls or computers.
5.
Pilot Arc Controller
increases cutting capabilities and speeds, and improves tip life. So it can be
applied to
cut netlike work piece
.
