Hypertherm Powermax 85 Service Manual

Power SuPPly SetuP
2-16 powermax 65/85 Service Manual
Minimum inlet pressure (while gas is flowing)
This table shows the minimum required inlet pressure when the recommended inlet pressure is not available.
Torch lead length
7.6 m (25 ft) 15 m (50 ft) 23 m (75 ft)
Cutting 75 psi (5.2 bar) 80 psi (5.5 bar) 85 psi (5.9 bar)
Gouging 60 psi (4.1 bar) 65 psi (4.5 bar) 70 psi (4.8 bar)
Gas flow rates
Cutting 400 scfh, 6.7 scfm (190 slpm) at a minimum 85 psi (5.9 bar)
Gouging 450 scfh, 7.5 scfm (210 slpm) at a minimum 70 psi (4.8 bar)

Hypertherm Powermax 85 Specifications

General

Gas Supply	Clean, dry, oil-free air or nitrogen
Cooling Method	Fan-cooled
Input Voltage	200-600V, 3-phase
Current Output	25-85 A
Duty Cycle	60% @ 85 A
Recommended Gas Inlet Flow Rate/Pressure	6.7 scfm @ 85 psi
Cutting Capacity (Recommended)	1" (25 mm)
Gas Type	Air/Nitrogen