CIGWELD WeldSkill 4R Wirefeeder - 3.02 WeldSkill 250 MIG Power Source Specifications

Safety and Installation 3-2 Manual 0-5186
WELDSKILL 250, 350 SAFETY AND INSTALLATION
3.02 WeldSkill 250 MIG Power Source Specifications
Description WeldSkill 250 MIG
Plant Part Numbers W1003400 & W1004500
Plant Dimensions H 1050mm x W 470mm x D 1020mm
Power Source Mass 100kg
Cooling Fan Cooled
Energy Input (Refer NOTE below) This Column applies to the
Factory Fitted 2.5mm
2
(20A)
Primary Lead with 15A
Supply Plug
This Column applies to a
4.0mm
2
(25A) Primary
Lead with a 25A Supply
Plug.
Input Cable Requirements Factory Fitted 4.0mm
2
2 core + earth
heavy duty R90 insulation
type
Nominal Supply Voltage
240VAC ± 10% 240VAC ± 10%
Number of Phases 1 1
Nominal Supply Frequency 50Hz 50Hz
Effective Input Current (I
1eff
) ♥ 15 Amps ♥ 24 Amps
Maximum Input Current (I
1max
) 33 Amps 54 Amps
Single Phase Generator Requirement ♣ 8kVA ♣ 13kVA
Welding Current Range 50 – 190A 50 – 270A
Open Circuit Voltage Range 22 to 46 V 22 to 46 V
MIG (GMAW)
Welding Output, 40
o
C, 10 min.
190A @ 20%, 23.5V
110A @ 60%, 19.5V
85A @ 100%, 18.3V
250A @ 20%, 26.5V
144A @ 60%, 21.2V
112A @ 100%, 19.6V
Operating Temperature Range
0°C - 40°C 0°C - 40°C
Number of Output Voltage Switch Settings 12
Protection Class IP21S
Table 3-1 WeldSkill 250 Specification
♥ The Effective Input Current should be used for the determination of cable size & supply requirements.
Motor start fuses or thermal circuit breakers are recommended for this application. Check local requirements
for your situation in this regard.
♣ Generator Requirements at the Maximum Output Duty Cycle.
Reduced output ratings apply with the supplied 15A primary lead. To achieve the maximum rated output &
duty cycle ratings the 20A primary lead must be replaced with a larger primary lead as specified in section
3.04. This must be carried out be a qualified electrical tradesperson.
NOTE
Due to variations that can occur in manufactured products, claimed performance, voltages, ratings, all
capacities, measurements, dimensions and weights quoted are approximate only. Achievable capacities
and ratings in use and operation will depend upon correct installation, use, applications, maintenance
and service.