Hypertherm HPR260 Manual Gas Preventive Maintenance Program Rev.5 - Manual (Page 123)

OPERATION
HPR260 Auto Gas Instruction Manual 4-29
Stainless steel
H35 and N
2
Plasma / N
2
Shield
200 A Cutting
220345 220398 220307 220344 220342 220343
5
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
Mix
Gas 1
Mix
Gas 2
mm Volts mm mm/m mm factor % seconds
H35 N
2
23 41 87 41 42 20
10 161
4.0
1900
8.0 200
0.5
12 162 1800 0.6
15 167 4.6 1600 7.0
150
0.8
20 171 5.1 1000 7.5 1.0
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
Mix
Gas 1
Mix
Gas 2
in Volts in ipm in factor % seconds
H35 N
2
23 41 87 41 42 20
3/8 161
0.160
75
0.320 200
0.5
1/2 162 70 0.6
5/8 167 0.180 60 0.270
150
0.8
3/4 171 0.200 45 0.300 1.0
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 18 2.5 0.100 6350 250 140
Marking
Flow rates – lpm/scfh
H35 N
2
Preflow 0 / 0 116 / 245
Cutflow 11 / 24 118 / 250