Hypertherm HPR260 Manual Gas Preventive Maintenance Program Rev.5 - Manual (Page 116)

OPERATION
4-22 HPR260 Auto Gas Instruction Manual
4
Stainless steel
F5 Plasma / N
2
Shield
45 A Cutting
220202 220173 220308 220304 220180 220201
Note: This process produces a shinier cut edge than the 45 A, N
2
/N
2
stainless steel process.
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
F5 N
2
35 18 62
49
0.8
99
2.5
6570
3.8
150
0.2
1 5740
1.2 4905
1.5 3890
2 101 3175
2.5 102 2510
3 103 2010
0.3
4 104 1435
11 6 110 2.0 845 190 0.5
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
F5 N
2
35 18 62
49
.036
99
0.100
240
0.150
150
0.2
.048 190
.060 150
.075 100 130
.105 102 90
.135 104 65 0.3
11
3/16 108
0.080
45
190
0.4
1/4 110 30 0.5
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
F5 N
2
Preflow 0 / 0 43 / 91
Cutflow 8 / 17 65 / 138