Hypertherm Powermax 125 Service Manual

Powermax125 Service Manual 808070 275
10 – Torch Component Replacement
Figure 130
6. While holding the spring in place, slide the trigger and spring up and out of the handle. Set them aside.
7. Compress the new trigger spring into the front half of the new trigger. Slide the trigger and spring into place.
Figure 131
8. Making sure that the handle and gas fitting flange do not pinch the wires, align the left half of the handle with the right
half. Verify that the trigger pivots are both located in the trigger pivot holes. (See Figure 127 on page 273.)
9. Install the handle screws loosely.
10. Make sure the trigger is in its pivot holes by pulling it a few times.
11. Tighten the handle screws to15.0 kg-cm (13 inch-pounds).
12. Install the consumables.
13. Reconnect the torch and gas supply, and turn ON (I) the power.

Hypertherm Powermax 125 Specifications

General

Output Current	30-125 A
Input Power	15.2 kW
Open Circuit Voltage	300 VDC
Gas Supply	Clean, dry, oil-free air or nitrogen
Input Power Cable Length	10 ft (3 m)
Rated Output Current	125 A
Gas Type	Air or nitrogen
Cutting Capacity	1-1/4 inch (32 mm)
Pierce Capacity	1 inch (25 mm)
Input Voltage	200-600 V, 3-PH
Duty Cycle	100% @ 125 A
Certifications	CSA
Maximum Clean Cut Thickness	1-1/4 inch (32 mm)
Cooling Method	Fan-cooled
Torch Options	Hand