HySpeed HT2000LHF Instruction Manual 2-1
7
HySpeed HT2000LHF System Components
See Figure 3-2 in Section 3 for details of the system interconnections.
Power Supply
The LHF power supply houses two 100-amp, 15 kHz choppers, the torch's high-frequency starting circuit and an
optional internal Torch Height Control (THC).
HySpeed LHF Machine Torch
The LHF machine torch is liquid-cooled and capable of cutting most metals from gauge to 2-inch (50 mm) thickness
and from gauge to 1-inch (25 mm) thickness for production cutting. To achieve consumable long life, all cuts
must begin and end on the plate surface.
Gas Console
This unit houses metering and solenoid valves for shield and plasma gases, flow meters, pressure gauges for
plasma gases, and a pressure gauge for the shield gas supply.
Argon-Hydrogen Manifold – Optional
This unit houses a flowmeter for argon-hydrogen, a metering valve, a plasma gas outlet switch and a plasma-off
valve.
Digital Remote Voltage & Current Control Console
This unit includes LED displays that indicate the setpoints for volts and amperes prior to starting the arc. The
displays then automatically display the actual values of the voltage and current while cutting. The digital remote has
potentiometers to set and adjust the voltage and current.
Programmable Remote Voltage & Current Control Console
This unit includes LED displays that indicate the setpoints for volts and amperes prior to starting the arc. The
displays then automatically display the actual values of the voltage and current while cutting. The programmable
remote functions are controlled by the CNC.
Section 2
SPECIFICATIONS
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