Hypertherm Powermax 125 Service Manual

Powermax125 Service Manual 808070 245
9 – Power Supply Component Replacement
4. From the fan side, remove the 2 mounting screws from the base of the transformer.
5. Remove the bottom 2 fan mounting screws. The screws are located directly behind the bottom holes in the fan
housing flange.
6. Push the bottom of the fan to the left so that it will not interfere with the removal of the transformer.
Figure 100
J1 J2 J3 J5 J6
Bottom holes in fan housing
flange
Transformer
mounting screws

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