Tweco PAK Master 150XL - Manual (Page 15)

Manual 0-2864 2-3 INTRODUCTION & DESCRIPTION
15. Weight
Power Supply with Torch: 275 lbs (125 kg)
Shipping Weight: 350 lbs (158.8 kg)
16. Used With Torch
• PCH-120 Hand Torch
• PCM-120 Machine Torch
B. Gas Regulator/Filter Assembly
Specifications
The following specifications apply to the Gas Regulator/
Filter Assembly only:
1. Gas Regulator Maximum Gauge Pressure
Plasma: 160 psi (11.3 bar)
Secondary: 160 psi (11.3 bar)
2. Maximum Input Gas Pressure
125 psi (8.6 bar)
3. Filter
Coalescent type filter
C. Gas Requirements
1. Plasma
Gases: Compressed Air, Nitrogen, Argon/Hydrogen
Operating Pressure: 65 psi (4.5 bar)
Cold Flow:
Cutting: 50 - 78 scfh (23.6 - 36.8 lpm)
Gouging: 85 - 95 scfh (40.1 - 44.8 lpm)
CAUTION
Maximum input gas pressure must not exceed 125
psi (8.6 bar).
2. Secondary
Gases: Compressed Air, Carbon Dioxide (C0
2
), Ni-
trogen
Operating Pressure: 60 psi (4.1 bar)
Cold Flow:
Cutting: 340 scfh (160.4 lpm)
Gouging: 235 scfh (110.9 lpm)
CAUTION
Maximum input gas pressure must not exceed 125
psi (8.6 bar).
2.04 Power Supply Options and
Accessories
NOTE
Refer to Section 6, Parts Lists, for part numbers
and ordering information.
The following are accessories that are available for the
Power Supply:
A. Primary Input Power Cable
The following input power cables are available:
• 230VAC, (2AWG) 10 ft (3 m)
• 460VAC, (6AWG) 10 ft (3 m)
B. Two Stage Air Line Filter
An optional Two Stage Air Line Filter is available.
The filter will remove moisture and contaminants
from the air stream when using compressed air. The
filter is capable of filtering to at least 5 microns. The
filter assembly is pre-assembled at the factory and
need only be installed on the power supply.
C. High Pressure Regulators
High pressure regulators are available for air, nitro-
gen, and argon-hydrogen. The regulators are used
to set the proper pressure for the type of gas being
used.
D. 575V Transformer
This 575 VAC to 460 VAC Step-down Transformer
allows the Power Supply to operate on 575 VAC three-
phase input power.
E. CNC Interface Cable
NOTE
Accessory is for use with Shielded PCM Torch &
Leads.
The CNC Interface Cable is available in two lengths:
25 ft (7.6 m) and 50 ft (15.2 m). The cable is used to
interface the Power Supply with an auxiliary control
device to provide OK-To-Move and ON/OFF signals.
F. Work Cable Kit
Power Supply is supplied with attached 20 ft (6.1 m)
work cable and clamp. Longer cables are available
as a user installed kit.