Hypertherm HPR260 Manual Gas Preventive Maintenance Program Rev.5 - Manual (Page 115)

OPERATION
HPR260 Auto Gas Instruction Manual 4-21
Stainless steel
N
2
Plasma / N
2
Shield
45 A Cutting
220202 220173 220308 220304 220180 220201
Note: This process produces a darker cut edge than the 45 A, F5/N
2
stainless steel process.
4
Metric
English
Select
Gases
Set
Preflow
Set
Cutflow
Material
Thickness
Arc
Voltage
Torch-to-Work
Distance
Cutting
Speed
Initial Pierce
Height
Pierce Delay
Time
Plasma Shield Plasma Shield Plasma Shield mm Volts mm mm/m mm factor % seconds
N
2
N
2
35 5 62 49
0.8
94
2.5
6380
3.8 150
0.0
1 5880 0.1
1.2 5380
0.2
1.5 95 4630
2 97 3935
2.5 101 3270
3
103
2550
0.3
4 1580
Select
Gases
Set
Preflow
Set
Cutflow
Material
Thickness
Arc
Voltage
Torch-to-Work
Distance
Cutting
Speed
Initial Pierce
Height
Pierce Delay
Time
Plasma Shield Plasma Shield Plasma Shield in Volts in ipm in factor % seconds
N
2
N
2
35 5 62 49
.036
94
0.100
240
0.150 150
0.0
.048 210 0.1
.060 95 180
0.2 .075 97 160
.105 101 120
.135 103 75 0.3
Select
Gases
Set
Preflow
Set
Cutflow
Amperage
Torch-to-Work
Distance
Marking
Speed
Arc
Voltage
Amps mm in mm/min ipm Volts
N
2
N
2
10 10 10 10 15 2.5 0.100 6350 250 85
Marking
Flow rates – lpm/scfh
N
2
Preflow 24 / 51
Cutflow 75 / 159