Hypertherm Powermax 125 Service Manual

236 Powermax125 Service Manual 808070
9 – Power Supply Component Replacement
Replacing the work lead receptacle
1. Complete the following procedures:
a. See Disconnect the power and gas supply on page 166.
b. See Remove the power supply cover on page 172.
c. See Remove the fan shroud on page 216.
2. Remove the bolt securing the work cable to the work lead receptacle.
3. Remove the nut and lock washer securing the work lead receptacle to the front panel.
4. Push the work lead receptacle out through the front panel.
Figure 93
Kit number Description
228912 Kit: Powermax105/125 work lead receptacle (power supply side)
1
2
3
4
5
1 Work lead receptacle
2 Bolt
3 Work cable
4 Nut
5 Lock washer

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