Hypertherm HT2000 Field Service Bulletin

Field Service Bulletin 31
HyPro2000 — HT2000 TORCH UPGRADE
Aluminum
Air Plasma / Air Shield
130 A Cutting
Metric
English
Test Prefl ow
Flowrates
Test Cutfl ow
Flowrates
Material
Thickness
Arc
Voltage
Torch-to-Work
Distance
Cutting
Speed
Initial Pierce Height
Pierce Delay
Time
Prefl ow % Plasma % Shield (psi)
Air Air Air mm Volts mm mm/m mm factor % seconds
45 77 24
6 152 2.8 2370 5.6 200 0.2
10 155 3.0 1470 6.0 200 0.3
12 157 3.0 1230 6.0 200 0.5
15 161 3.2 1050 6.4 200 0.8
20 164 3.6 725 7.9 220 1.3
25 172 4.0 525 Edge Start
Flow rates – lpm/scfh
Air Air
Preflow 26 / 56 68 / 145
Cutflow 44 / 93 68 / 145
Test Prefl ow
Flowrates
Test Cutfl ow
Flowrates
Material
Thickness
Arc
Voltage
Torch-to-Work
Distance
Cutting
Speed
Initial Pierce Height
Pierce Delay
Time
Prefl ow % Plasma % Shield (psi)
Air Air Air in Volts in ipm in factor % seconds
45 77 24
1/4 152 0.11 90 0.22 200 0.2
3/8 155 0.12 60 0.24 200 0.3
1/2 157 0.12 45 0.24 200 0.5
5/8 162 0.13 40 0.26 200 0.8
3/4 163 0.14 30 0.31 220 1.3
1.0 173 0.16 20 Edge Start
220536 220487220936
220935
(No IHS tab)
220488220892

Hypertherm HT2000 Specifications

General

Brand	Hypertherm
Model	HT2000
Category	Water System
Language	English