Hypertherm Powermax 85 Service Manual

Component ReplaCement
6-12 powermax 65/85 Service Manual
1. Turn OFF the power, disconnect the power cord, and disconnect the gas supply.
2. Remove the power supply cover.
3. Remove the fan shroud by pulling it straight off the fan housing.
4. Detach the fan wire connector from J3 (CSA) or J5 (CE) on the top-rear of the power board.
Replace the fan
Fan shroud
Fan wire bundle Grommet
Fan connector
J3 (CSA), J5 (CE)

Hypertherm Powermax 85 Specifications

General

Gas Supply	Clean, dry, oil-free air or nitrogen
Cooling Method	Fan-cooled
Input Voltage	200-600V, 3-phase
Current Output	25-85 A
Duty Cycle	60% @ 85 A
Recommended Gas Inlet Flow Rate/Pressure	6.7 scfm @ 85 psi
Cutting Capacity (Recommended)	1" (25 mm)
Gas Type	Air/Nitrogen