Weldforce 155
M &
175
MST
© Weldclass 2020 | E.&O.E.
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BASIC SPECIFICATIONS
Description
Weldforce 155M
Weldforce 175MST
Part Number
WC-155M
WC-175MST
Dimensions of Power Source (L x
W x H)
450 x 235 x 370mm
450 x 235 x 370mm
Weight of Power Source
9.3kg
11kg
Standard
AS 60974.1
AS 60974.1
Power Supply
230V +/- 15% 50hz Single Phase
Factory Fitting Supply Plug Rating
10A
10A
Effective Input Current (I
1eff
)
9A
10A
Maximum Input Current (I
1max
)
18A
22A
Protection Class
IP23
IP23
MIG Welding
Welding Current Output
20 – 115A (max 150A)
20 – 140A (max 170A)
Welding Voltage Output
15 – 19.8V
15 – 21V
Duty Cycle
115A / 19.8V @ 20%
65A / 17.3V @ 60%
50A / 16.5V @ 100%
140A / 21V @ 20%
80A / 18V @ 60%
60A / 17V @ 100%
Nominal Open Circuit Voltage
44V
44V
Spool Size
100mm (1kg) & 200mm (4.5kg or 5kg)
MIG Wire Sizes
0.6, 0.8, 0.9mm
0.6, 0.8, 0.9, 1.0mm
Stick (MMA) Welding
Welding Current Output
N/A
20 – 120A (max 150A)
Duty Cycle
120A / 24.8V @ 30%
80A / 23.2V @ 60%
60A / 22.4V @ 100%
Nominal Open Circuit Voltage
44V
MMA Electrode Size
1.6 – 3.2mm
TIG Welding
Welding Current Output
N/A
20 – 120A (max 150A)
Duty Cycle
120A / 14.8V @ 30%
80A / 13.2V @ 60%
60A / 12.4V @ 100%
Nominal Open Circuit Voltage
44V
TIG Tungsten Size
1.6 – 2.4mm
Table 1
For full machine specifications, refer to technical data plate on back of machine – or go to:
http://www.weldclass.com.au/155M