Hypertherm Powermax 125 Service Manual

Powermax125 Service Manual 808070 175
9 – Power Supply Component Replacement
Install the end panel bracket
1. Align the end panel bracket positioning posts with the holes in the top of the front and rear panels. Make sure the
end panel bracket mounting tabs are positioned on the fan side of the power supply.
2. Push the end panel bracket straight down onto the power supply.
3. Tighten the 2 end panel bracket mounting screws to 11.5 kg-cm (10 inch-pounds).
Figure 42
4. Complete the following procedures:
a. See Install the component barrier on page 173.
b. See Install the power supply cover on page 172.
c. Reconnect the power and gas supply.
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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