Operation, English, Metric – Hypertherm MAX200 Machine Torch Plasma Arc Cutting System User Manual
Page 93: Aluminum – above water 200 amps, Plasma / co, Shield
4-28
MAX200
Instruction Manual
14
OPERATION
Shield
Gas
Pressure
Material
Thickness
Arc
Voltage
Setting
Approx.
Motion
Delay Time
Test
(psi)
Run
(psi)
(psi)
(Inches)
(Inches)
(mm)
(Volts)
(ipm)
(mm/min)
(sec)
3/16
1/8
3
130
185
4700
0.5
1/4
1/8
3
135
160
4050
1.0
3/8
1/8
3
135
120
3050
2.0
1/2
1/8
3
140
95
2400
2.5
5/8
.16
4
140
70
1800
2.5
3/4
3/16
5
150
55
1400
3.0
7/8
1/4
6
160
42
10580
3.0
1
1/4
6
165
33
840
*
1-1/4
1/4
6
175
20
510
*
1-1/2
5/16
8
185
11
280
*
Shield
Gas
Pressure
Material
Thickness
Arc
Voltage
Setting
Approx.
Motion
Delay Time
Test
(bar)
Run
(bar)
(bar)
(mm)
(mm)
(Inches)
(Volts)
(mm/min)
(ipm)
(sec)
5
3
1/8
130
4700
185
0.5
6
3
1/8
135
4050
160
1.0
10
3
1/8
135
3050
120
2.0
12
3
.16
140
2400
95
2.5
15
4
.16
140
1800
70
2.5
20
5
3/16
150
1400
55
3.0
25
6
1/4
165
840
33
*
32
6
1/4
175
510
20
*
English
Plasma
Gas
Flowrate
(SCFH)
Plasma Gas
Pressure
Shield
Gas
Flowrate
(SCFH)
Torch-to-Work
Distance
Travel Speed
60
36-40
52-56
210
60
Metric
Plasma
Gas
Flowrate
(l/min)
Plasma Gas
Pressure
Shield
Gas
Flowrate
(l/min)
Torch-to-Work
Distance
Travel Speed
28
2.5-2.8
3.6-3.9
99
4.0
Aluminum – Above Water
200 amps
•
N
2
Plasma / CO
2
Shield
This gas combination is used when cut edge quality is less important. Electrode life is extended when this
combination is used.
Set plasma gas inlet pressure to 120 psi (8.3 bar)
Set shield gas inlet pressure to 90 psi (6.2 bar)
If leads are greater than 50 feet, increase TEST pressure 5 psi for every extra 50 feet of torch lead length.
* Production cutting above 7/8 inch (21 mm) not recommended.
020424
Shield
020608
Nozzle
120837
Retaining cap
020415
Electrode
020607
Swirl ring