Tweco 400 Ultra-Cut XT Plasma Cutting System - Manual (Page 19)

ULTRA-CUT 100 XT/200 XT/300 XT/400 XT
Manual 0-5297 SPECIFICATIONS 2-1
SECTION 2: SPECIFICATIONS
2.01 General Description Of The System
A typical Ultra-Cut XT™system configuration includes:
• One Power Supply
• Remote Arc Starter
• Gas Control - Digital manifold Control (DMC)
• Gas Control - Digital Pressure Control (DPC)
• Precision Plasma Cutting Torch
• Set Of Connecting Leads
• Torch Spare Parts Kit
• Touch Screen Control (TSC) Optional
• Heat Exchanger (Standard with 400A, optional for all others)
The components are connected at installation.
2.02 Plasma Power Supply
The power supply provides the necessary current for cutting operations. The power supply also monitors system
performance, and cools and circulates the liquid coolant for the torch and leads.
2.03 Remote Arc Starter
This unit produces a temporary HF pulse to start the pilot arc. The pilot arc creates a path for the main arc to transfer
to the work. When the main arc is established, the pilot arc shuts off.
2.04 Gas Control Module
This module allows automatic remote setting of gas selection, pressures, and flows together with setting of cutting
current.
2.05 Precision Plasma Cutting Torch
The torch delivers the controlled current to the work through the main arc, causing the metal to be cut.