Hypertherm Powermax 65 Service Manual

OperatiOn
powermax 65/85 Service Manual 4-9
Set the operating mode switch
Use the operating mode switch to select the type of work you want to perform.
In automatic gas mode, Smart Sense™ technology automatically adjusts the gas pressure according to the selected
cutting mode and torch lead length for optimum cutting.
For cutting expanded metal, grates, metal containing holes, or any job that requires a
continuous pilot arc. Using this mode to cut standard metal plate reduces consumable
life.
For cutting or piercing metal. This is the standard setting for normal drag-cutting.
For gouging metal. (Note: Using this mode while cutting results in poor cut quality.)
Locks the torch in the ON (fire) position. With this option selected, press the trigger to
fire the torch. You can then release the trigger while continuing to cut. Press the trigger
again to stop the arc. The arc also stops if you lose transfer.
Turn ON the system
Set the ON/OFF switch to the ON (I) position.
Off
On

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