Hypertherm HyPerformance Plasma HPR400 User Manual

InstallatIon
HPR400XD Auto Gas – 806160 3-9
Grounding diagram
Grounding diagram
The following diagram shows an example of grounding the components in a plasma cutting system.
1
2
3
4
5
6
7
8
9
10
11
12
Chassis and RFI ground
AC earth ground
13
1 Cutting table
2 Gantry
3 Plasma system
4 Table ground bus bar
5 Gantry ground bus bar
6 Torch height control lifter (ArcGlide
®
, Sensor™
THC, Sensor PHC, or other)
7 RHF console (not on all systems). Connect to
table ground bus bar.
8, 9 System-specific component such as metering
console, gas console, or selection console
10 CNC chassis
11 Torch height control module (ArcGlide,
Command
®
THC)
12 System-specific component such as a cooler or
chiller
13 DC power ground

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