Hypertherm THC ArcGlide - Manual (Page 58)

58 ArcGlide THC Instruction Manual 806450
2 – Installation
The following diagram shows an example of grounding the components in a plasma cutting system.
Chassis and RFI ground
AC earth ground
1
2
3
4
5
6 7 8 9 10
11
12
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