Hypertherm HSD130 HySpeed Plasma - Manual (Page 11)

Table of ConTenTs
HySpeed HSD130 RHF Instruction Manual iii
Installation requirements – standard system .....................................................................................................................................3-4
System components .......................................................................................................................................................................3-5
Cables and hoses ...........................................................................................................................................................................3-5
Customer-supplied power cable .................................................................................................................................................3-5
Supply gas hoses ............................................................................................................................................................................3-5
Installation requirements — system with optional fuel gas console ...............................................................................................3-6
System components .......................................................................................................................................................................3-7
Cables and hoses ...........................................................................................................................................................................3-7
Customer-supplied power cable .................................................................................................................................................3-7
Supply gas hoses ............................................................................................................................................................................3-7
System integration diagram .....................................................................................................................................................................3-8
Components .....................................................................................................................................................................................3-9
Recommended grounding and shielding practices ........................................................................................................................3-10
Introduction ..............................................................................................................................................................................................3-10
Types of grounding ......................................................................................................................................................................3-10
Steps to take .................................................................................................................................................................................3-11
Grounding diagram ......................................................................................................................................................................3-14
Placement of the power supply ...........................................................................................................................................................3-15
Install the ignition console .....................................................................................................................................................................3-16
Install the off-valve ..................................................................................................................................................................................3-18
Torch mounting and alignment ............................................................................................................................................................3-19
Mounting the torch .......................................................................................................................................................................3-19
Torch alignment ............................................................................................................................................................................3-19
Torch lifter requirement ...............................................................................................................................................................3-19
Install the fuel-gas console (optional component) ..........................................................................................................................3-20
Cable and hose assembly from power supply to off-valve............................................................................................................3-21
Power supply to off-valve connections ...................................................................................................................................3-22
Fuel-gas console to off-valve connections .......................................................................................................................................3-23
Fuel-gas console to power supply connections ..............................................................................................................................3-24
Power supply to ignition console leads .............................................................................................................................................3-26
Ignition console power cable .....................................................................................................................................................3-28
Ignition console coolant hoses ..................................................................................................................................................3-29
Torch lead assembly ..............................................................................................................................................................................3-30
Connect the torch to the torch lead assembly ......................................................................................................................3-31
Work lead .................................................................................................................................................................................................3-34
Arc voltage connection ..........................................................................................................................................................................3-35
Power supply to CNC interface cable ...............................................................................................................................................3-36
Notes to CNC interface cable run list .....................................................................................................................................3-37
Examples of output circuits ........................................................................................................................................................3-38
Examples of input circuits ...........................................................................................................................................................3-40
Power requirements ...............................................................................................................................................................................3-41
General ...........................................................................................................................................................................................3-41
Line disconnect switch ...............................................................................................................................................................3-42
Power cable ...................................................................................................................................................................................3-42
Connect the power .................................................................................................................................................................................3-43
Torch coolant requirements ..................................................................................................................................................................3-44