Parweld XTM353SW - Product Description; Technical Specifications; Description of Controls

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Read and follow instrucons on compressed gas
cylinders, associated equipment, and Compressed Gas
Associaon (CGA)
2.0 Product Descripon
The XTM 353SW and 403SW are complete
semiautomac constant voltage DC arc welding
machines built to meet CE specicaons. They
combine a constant voltage power source and a
constant speed wire feeder with a microcomputer-
based controller to form a reliable high-performance
welding system. A simple control scheme, consisng
of a range voltage and wire feed speed controls,
provides versality with ease of use and accuracy.
The machines also include built in water cooling and
recirculaon units to allow the use of water cooled
torches. Other features include separate wire feed
unit for remote operaon, an integral gas cylinder
mounng undercarriage, an adjustable Argon ow
regulator with cylinder pressure gauge and inlet
hose, a Parweld MIG torch, and a 3.0m work cable
with clamp. Digital meters display the actual welding
voltage and amperage and the machine has addional
controls for adjustment of burn back and so starng.
3.0 Technical Specicaons
The XTM353SW and 403SW are a separate type
machine with the wire feed unit connected to the
power supply but a 5m interconnecng cable for use
with 3 phase 400V supply.
Feature XTM353SW XTM403SW
Input voltage 400V +/-10% 400V +/-10%
Hz 50 50
Phases 3 3
Current Draw (A) 17.2 18
Fuse rang (A) 18 28
Output current
(A)
60-300 60-400
OCV 18-36 20-45
Load voltage 17-29 17-34
Feed speed m/
min
0.8-24 0.8-24
Feed motor 42V 42V
Wire drive 4 roll 4 roll
4.0 Descripon of controls
1. Digital display for amperage and Voltage
(displayed real me)
2. Water cooler selector switch. This allows the
water recirculaon pump and the ow switch
to be disabled when an Air cooled torch is
connected.
3. Mains input light This light illuminates when the
mains power is connected and the machine is
switched on.
4. On O switch. The machine is switched o when
the light (4) is o and the fan is not running.
5. Fault light This light will illuminate when a fault or
over temperature condion has occurred. If this
light illuminates allow the machine to cool with
the fan sll running unl it exnguished. If the
light does not go o when the power source has
cooled down then have the machine checked by a
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