Hypertherm HyPerformance Plasma HPR400 User Manual

OperatiOn
4-48 HPR400XD Auto Gas – 806160
Mild steel underwater cutting
No more than 75 mm (3 in) below the surface of the water
O
2
Plasma / Air Shield
130 A
Flow rates – lpm/scfh
O
2
Air
Preflow 0 / 0 102 / 215
Cutflow 33 / 70 45 / 96
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
gas
Shield
gas
Plasma
gas
Shield
gas
Plasma
gas
Shield
gas
mm Volts mm mm/m mm factor % seconds
O
2
Air 32 32 84
28 5 127 2.8 4212 5.6
200
0.3
22
8 129
3.0
2998
6.0
10 131 2412
12 133 3.3 1980 6.6 0.5
15 138 3.8 1497 7.6 0.7
220183220747 220756 220179220182 220340
220181
Select
Gases
Set
Preflow
Set
Cutflow
Material
Thickness
Arc
Voltage
Torch-to-Work
Distance
Cutting
Speed
Initial Pierce
Height
Pierce Delay
Time
Plasma
gas
Shield
gas
Plasma
gas
Shield
gas
Plasma
gas
Shield
gas
inches Volts inches ipm inches factor % seconds
O
2
Air 32
32
84
28
3/16 127
0.11
171
0.22
200
0.2
1/4 126 135
0.3
22
5/16 129
0.12
119
0.24
3/8 130 99
1/2 134 0.13 72 0.26 0.5
5/8 140
0.15
54
0.30
0.7
52 3/4 144 41 1.0

Hypertherm HyPerformance Plasma HPR400 Specifications

General

Duty Cycle	100% at 400 A
Cutting Capacity	up to 50 mm (2 in)
Output Current	30-400 A
Input Voltage	200 – 480 V, 3-PH, 50/60 Hz
Gas Supply	Oxygen, Air, Nitrogen