Hypertherm MAX200 Instruction Manual page 77

This gas combination is used when surface nitriding and surface oxidation of alloying elements is less
important. Electrode life is extended when using this gas combination.
020918
Shield
Plasma Plasma Gas
Material
Gas Pressure
Thickness
Type TEST/RUN
(Inches) (mm)
3/16 5 36-40* / 52-56
N
2
1/4 6 (60 SCFH)
3/8 10
1/2 12
5/8 15
3/4 20
7/8 22
1 25
1-1/4 32
1-1/2 38
Piercing above 7/8 inch (22 mm) not recommended.
* If leads are greater than 50 feet, increase TEST pressure 5 psi for every extra 50 feet of torch lead length.
MAX200 Instruction Manual
PAC200T/PAC200E Hand Torch
Stainless Steel
•
200 amps
020915
Retaining cap
Shield Shield
Torch-to-work
Gas Gas
Type Pressure
(psi) (psi) (Inches) (mm)
70
CO
2
(220 SCFH)
.157
N Plasma / CO
2 2
020608 020607
Nozzle Swirl ring
Arc Arc
Current Voltage
Distance
Setting Setting
(amps) (volts)
1/8 3 200 125
1/8 3 130
1/8 3 130
1/8 3 135
4 140
3/16 5 140
1/4 6 145
1/4 6 150
1/4 6 160
1/4 6 170
Shield
020415
Electrode
Approx.
Travel Speed Motion
Delay Time
(ipm) (mm/min) (sec)
190 4800 0.5
170 4300 1.0
125 3200 1.5
95 2400 2.0
70 1800 2.0
50 1250 2.5
40 1000 3.0
30 760
15 380
10 250
OPERATION
Plasma Shield
Gas Inlet Gas Inlet
Pressure Pressure
(psi) (psi)
120 90
4-29
9-99