Hypertherm HyPerformance Plasma HPR400 User Manual

Maintenance
5-28 HPR400XD Auto Gas – 806160
Plasma system operation with pump time-out
No
HPR
power supply
power-up
Error output
on
If 30 minutes has
passed since the last
start, turn OFF
the pump
Fire the torch
and begin
cutting
If the pump has timed out,
turn on the NOT READY
FOR START signal and
turn on the pump
Purge cycle begins, NOT
READY FOR START
signal is active
System is in IDLE state
waiting for a START signal,
NOT READY FOR START
signal is inactive
PLASMA START
signal active
START signal
Is the flow
sensor satisfied?
Purge timer done
Yes
Yes
Yes
START signal
removed
No
No

Hypertherm HyPerformance Plasma HPR400 Specifications

General

Duty Cycle	100% at 400 A
Cutting Capacity	up to 50 mm (2 in)
Output Current	30-400 A
Input Voltage	200 – 480 V, 3-PH, 50/60 Hz
Gas Supply	Oxygen, Air, Nitrogen