Hypertherm HPR260 Manual Gas Preventive Maintenance Program Rev.5 - Manual (Page 282)

APPENDIX C – CUT CHARTS FOR PREVIOUS SYSTEM REVISIONS
HPR260 Auto Gas Instruction Manual c-13
Stainless steel
H35 Plasma / N
2
Shield
200 A Cutting
Flow rates – lpm/scfh
H35 N
2
Preflow 0 / 0 116 / 245
Cutflow 30 / 63 104 / 220
Plasma Shield Plasma Shield Plasma Shield mm Volts mm factor % seconds
10 175
9.0
0.5
12 170
0.6
15 173
0.7
20 177
0.8
Plasma Shield Plasma Shield Plasma Shield in Volts in factor % seconds
3/8" 175
0.350
0.5
1/2" 170
0.6
5/8" 173
0.7
3/4" 177
0.8
Marking
Amperage
Amps mm in mm/min ipm
N
2
N
2
10 10 10 10 18 2.5 0.100 6350 250
Marking
Speed
Select
Gases
Set
Preflow
Set
Cutflow
Torch-to-Work
Distance
Volts
140
100
0.300
55
0.300
45
35
in ipm
H35 N
2
22 51 90 60
0.350
65
English
Select
Gases
Set
Preflow
Set
Cutflow
Material
Thickness
Arc
Voltage
Torch-to-Work
Distance
Cutting
Speed
Initial Pierce
Height
Pierce Delay
Time
100
7.5
1450
7.5
1200
820
mm mm/m
H35 N
2
22 51 90 60
9.0
1620
Metric
Select
Gases
Set
Preflow
Set
Cutflow
Material
Thickness
Arc
Voltage
Torch-to-Work
Distance
Cutting
Speed
Initial Pierce
Height
Pierce Delay
Time
Arc
Voltage
220345 220398 220307 220344 220342 220343