Hypertherm Powermax 125 Service Manual

Powermax125 Service Manual 808070 171
9 – Power Supply Component Replacement
Figure 37
6. Remove the upper 2 screws from each side of the power supply (Figure 38).
7. Place the filter cover over the filter on the rear of the power supply, aligning the screw holes with the holes in the
power supply cover.
8. Install the 4 screws provided in the kit through the filter cover and power supply cover. Tighten the screws to
23 kg-cm (20 inch-pounds).
9. Reconnect the power and gas supply.
Figure 38
1
2
3
4
5
1 Gas inlet fitting
2 Bracket
3 Adapter fitting
4 Arrow pointing to power supply
5 Filter
Screw
Filter cover
Screw

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