2-4 powermax600 Operator Manual
SPECIFICATIONS
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Symbols and Markings
S
MARK (230/400 Volt only)
The S mark indicates that the power supply and torch are suitable for use in environments with increased hazard
of electrical shock. The hand torches must have shielded consumable parts to maintain S mark compliance.
IEC Symbols Used
The following symbols may appear on the power supply data plate, control labels and switches.
Direct Current (DC)
The terminal for the external
protective (earth) conductor
AC input power connection
Plasma torch cutting
and gouging
Alternating current (AC)
An inverter-based power source
Volt/amp curve, "drooping"
characteristic
Power is off
Power is on
Plasma torch in the TEST
position (cooling and cutting
gas exiting nozzle)