Hypertherm HPR260 Manual Gas Preventive Maintenance Program Rev.5 - Manual (Page 274)

APPENDIX C – CUT CHARTS FOR PREVIOUS SYSTEM REVISIONS
HPR260 Auto Gas Instruction Manual c-5
Plasma Shield Plasma Shield Plasma Shield mm Volts mm factor % seconds
6 124
0.2
10 126
0.3
12 128
0.5
15 131
0.6
20 133
0.8
25 143
1.0
32
145
N/A
38
152
N/A
50 163 N/A
Plasma Shield Plasma Shield Plasma Shield in Volts in factor % seconds
3/16
124 0.2
1/4 124
0.2
3/8 126
0.3
1/2 128
0.5
5/8 131
0.6
3/4 133
0.8
1 143
1.0
1-1/4 145
N/A
1-1/2
152 N/A
2
163
N/A
Marking
Amperage
Plasma Shield Plasma Shield Plasma Shield
Amps mm in mm/min ipm
N
2
N
2
10 10 10 10 15 2.5 0.100 6350 250
Metric
Select
Gases
Set
Preflow
Set
Cutflow
Material
Thickness
Arc
Voltage
Torch-to-Work
Distance
Cutting
Speed
Initial Pierce
Height
Pierce Delay
Time
mm mm/m
O
2
Air 23 49 74 20
3.3
5250
6.6
200
3460
3060
4.1
2275
8.2
1575
5.1
1165
10.2
750
510
255
English
Select
Gases
Set
Preflow
Set
Cutflow
Material
Thickness
Arc
Voltage
Torch-to-Work
Distance
Cutting
Speed
Initial Pierce
Height
Pierce Delay
Time
in ipm
O2 Air 23 49 74 20
0.130
230
0.260
200
200
140
115
0.160
80
0.320
65
0.200
45
0.400
30
20
10
Volts
130
Select
Gases
Set
Preflow
Set
Cutflow
Torch-to-Work
Distance
Marking
Speed
Arc
Voltage
Mild steel
O
2
Plasma / Air Shield
200 A Cutting
Flow rates – lpm/scfh
O
2
Air
Preflow 0 / 0 128 / 270
Cutflow 39 / 82 48 / 101
220356 220398 220352 220355 220353 220354