Hypertherm MAX200, Instruction Manual

Page: 110 / 187

MAX200 Instruction Manual 4-45
15
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
130 175 4450 0.5
1/4
1/8 3
135 145 3650 1.0
3/8 1/8 3
140 100 2600 2.0
1/2
1/8 3
145 75 1820 2.5
5/8 .16 4 145 55 1350 2.5
3/4 3/16 5 155 40 980 3.0
7/8 1/4 5 165 30 750 3.0
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 4450 175 0.5
6
3 1/8
135 3650 145 1.0
10
3 1/8
140 2600 100 2.0
12 3 1/8 145 1820 75 2.5
15
4 .16
145 1350 55 2.5
20 5 3/16 155 980 40 3.0
English
Plasma
Gas
Flowrate
(SCFH)
Plasma Gas
Pressure
Shield
Gas
Flowrate
(SCFH)
Torch-to-Work
Distance Travel Speed
60 36-40 52-56 220 70
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 3.6-3.9 103 4.8
Aluminum – 3" Under 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.
020424
Shield
020608
Nozzle
020423
Retaining cap
020415
Electrode
020607
Swirl ring