Hypertherm Powermax 65 Service Manual

Component ReplaCement
6-16 powermax 65/85 Service Manual
9. Temporarily remove the filter guide from the new air filter subassembly.
10. Place the subassembly into the rear panel hole.
11. Replace the three screws that hold the gas fitting to the rear panel. Torque down the screws to 15 in-lbs
(17.7kgcm).
12. Install the new filter guide onto the air filter subassembly.
13. Connect the gas supply hose to the air filter.
14. Connect the ground wire to the air filter body.
15. Connect the two wires to the top of the pressure switch.
16. Install the filter bowl onto the filter subassembly at the rear of the power supply. Refer to the instructions and figure
on page 6-14 Replace the air filter element.
17. Replace the power supply cover.
18. Reconnect the electrical power and the gas supply.

Hypertherm Powermax 65 Specifications

General

Open Circuit Voltage (OCV)	300 VDC
Gas Supply	Clean, dry, oil-free air or nitrogen
Maximum Cut Capacity (Mild Steel)	1" (25 mm)
Input Voltage	200-600 V, 1/3-PH, 50/60 Hz
Output Current	20 – 65 A
Duty Cycle	50% @ 65 A
Recommended Gas Inlet Flow Rate/Pressure	6.7 scfm @ 85 psi
Torch Lead Length	25 ft (7.6 m)
Maximum Cut Capacity (Aluminum)	5/8" (16 mm)
Severance Cut Capacity (Mild Steel)	1-1/4" (32 mm)
Maximum Severance Thickness	1-1/4 in (32 mm)
Gas Type	Air/Nitrogen
Torch Options	Hand Torch, Mechanized Torch