INTRODUCTION 2-4 Manual 0-5406
2.08 Transporting Methods
These units are equipped with a handle for carrying
purposes.
WARNING
ELECTRIC SHOCK can kill. DO NOT TOUCH
live electrical parts. Disconnect input
power conductors from de-energized
supply line before moving the welding
power source.
WARNING
FALLING EQUIPMENT can cause serious
personal injury and equipment damage.
Lift unit with handle on top of case.
Use handcart or similar device of adequate capacity.
If using a fork lift vehicle, place and secure unit on a
proper skid before transporting.
2.09 Duty Cycle
The rated duty cycle of a Welding Power Source,
is a statement of the time it may be operated at its
rated welding current output without exceeding the
temperature limits of the insulation of the component
parts. To explain the 10 minute duty cycle period the
following example is used. Suppose a Welding Power
Source is designed to operate at a 15% duty cycle,
90 amperes at 23.6 volts. This means that it has been
designed and built to provide the rated amperage
(90A) for 1.5 minutes, i.e. arc welding time, out of
every 10 minute period (15% of 10 minutes is 1.5
minutes). During the other 8.5 minutes of the 10
minute period the Welding Power Source must idle
and allowed to cool.
2.10 Specifications
Description
WeldSkill 200HF
Plant Part No W1008200
Power Source Dimensions
(excludes handle & gas nipple)
H245mm × W145mm × D420mm
Power Source Mass 8.2 kg
Cooling Fan Cooled
Welder Type HF TIG, Lift TIG and Stick Multi Process Inverter
Power Source
Australian Standard AS 60974.1-2006 / IEC 60974-1
Number of Phases Single Phase
Nominal Supply Voltage 240 VAC ± 10%
Nominal Supply Frequency 50/60 Hz
Welding Current Range - TIG 10 - 200 A
Welding Current Range - Stick 10 - 180 A
Nominal DC Open Circuit Voltage 75 V
Factory Fitted Supply Plug Rating 15 Amps
Effective Input Current (I1eff )
(refer Note 2)
15 Amps
Maximum Input Current (I1max) 33.9 Amps
Minimum Single Phase Generator
Recommendation (refer Note 4)
7.6 kW
(9.5 kVA at 0.8 PF)
STICK (MMAW) Welding Output, 40ºC, 10 min. 180 A @ 20%, 27.2 V
147 A @ 30%, 25.9 V
110 A @ 60%, 24.4 V
90 A @ 100%, 23.6 V
TIG (GTAW) Welding Output, 40ºC, 10 min. 200 A @ 30%, 18.0 V
155 A @ 60%, 16.2 V
130 A @ 100%, 15.2 V
Protection Class IP21S
Table 2-1: Specifications
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