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Welding torch B
1 Designated use
2 Technical data
Transport and storage
Relative humidity
Ambient conditions during operation
Tab. 1
Type of voltage
DC polarity of the electrodes
Wire types
Voltage rating
Protection type of the machine-side connections
(EN 60 529)
General torch data (EN 60 974-7)
Tab. 2
Type of
Type
cooling
Product-specific torch data (EN 60 974-7)
Tab. 3
MIG/MAG manual welding torches are used to safely weld low and high-
alloy materials. They consist of the torch neck with equipment parts and wear
parts, handle or handle tube and cable assembly with central connector. They
conform to EN 60 974-7 and are not considered devices that independently
fulfil functions. Arc welding can only be carried out in connection with a
welding power source.
DCY Wire
Load
2
%
mm
180
150
60
0.6 - 1.0
250
220
35
0.8 - 1.2
230
200
60
0.8 - 1.2
300
270
60
0.8 - 1.2
500
450
100 1.0 - 1.6
-25°C to 55°C
Up to 90% at 20°C
DC
Usually positive
CO
and mixed gas M21
2
Commercially available round
wires
Peak value of 113 V
IP3X
Gas flow
Cooling data
Supply
temp.
Max.
l/min
°C
10 - 18
10 - 18
10 - 18
10 - 20
10 - 20
40
1 Designated use
Flow
Flow
pressure
Min.
Min. Max.
l/min
bar
bar
1
2.5
3.5
EN - 3
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