Stainless steel, Above water, 3" under water – Hypertherm HT2000-200 Volt User Manual
Page 116: 200 amps • air plasma / air shield
HySpeed HT2000
Instruction Manual
6-21
OPERATION
22
Shield
Arc
Approx.
Material
Plasma Gas Flow Rate %
Gas (Air)
Torch-to-work
Initial Torch
Voltage
Motion
Thickness
Preflow
Cutflow
Pressure
Distance
Piercing Height
Setting
Travel Speed
Delay Time
(inches)
(mm)
(Air %)
(Air %)
(psi)
(inches)
(mm)
(inches)
(mm)
(volts)
(ipm) (mm/min.)
(sec)
Shield
Arc
Approx.
Material
Plasma Gas Flow Rate %
Gas (Air)
Torch-to-work
Initial Torch
Voltage
Motion
Thickness
Preflow
Cutflow
Pressure
Distance
Piercing Height
Setting
Travel Speed
Delay Time
(inches)
(mm)
(Air %)
(Air %)
(psi)
(inches)
(mm)
(inches)
(mm)
(volts)
(ipm) (mm/min.)
(sec)
3/16
5
54
65
60
1/8
3
1/4
5
125
220
5600
1/4
6
(62.3
(75.0
(270
1/8
3
1/4
6
130
195
5000
0.5
3/8
10
SCFH)
SCFH)
SCFH)
1/8
3
1/4
6
130
145
3700
1.0
1/2
12
1/8
3
1/4
6
135
105
2700
2.0
5/8
15
.157
4
.314
8
140
75
1900
2.0
3/4
20
3/16
5
3/8
10
140
55
1400
2.5
7/8
22
1/4
6
1/2
12
145
40
1000
3.0
1
25
1/4
6
150
30
760
1-1/4
32
`
1/4
6
160
15
380
1-1/2
38
1/4
6
170
10
250
Stainless Steel
200 amps • Air Plasma / Air Shield
This gas combination gives good cut speed, low dross and is very economical. Some surface nitriding and surface
oxidation of alloying elements can occur.
Notes:
Set air plasma gas inlet pressure to 90 psi (6.2 bar)
Set air shield gas inlet pressure to 90 psi (6.2 bar)
Production cutting above 7/8" (22 mm) not recommended
Above Water
3/16
5
54
65
70
1/8
3
1/4
6
125
210
5320
1/4
6
(62.3
(75.0
(280
1/8
3
1/4
6
130
180
4500
0.5
3/8
10
SCFH)
SCFH)
SCFH)
1/8
3
1/4
6
135
125
3150
1.0
1/2
12
1/8
3
1/4
6
140
90
2300
2.0
5/8
15
.157
4
.314
8
145
60
1520
2.0
3/4
20
3/16
5
3/8
10
145
45
1150
2.5
7/8
22
1/4
6
1/2
12
150
30
750
3.0
1
25
1/4
6
155
22
570
3" Under Water
020424
Shield
120837
Retaining cap
020608
Nozzle
020679
Swirl ring
120667
Electrode