2 Product Description
2.2 Use contrary to the designated use
2.3 Technical Data
Ambient temperature of welding
Transport and storage
Relative humidity
Tab. 2
Temperature
Type of voltage
DC polarity of the electrodes
Type of use
Wire types
Shielding gas (DIN EN 439)
Voltage rating
Protection type of the machine side
connections (EN 60 529)
Tab. 3
General torch data (EN 60 974-7)
Type
Type of
cooling
AUTC 61GD
air
AUT 610D
liquid
Tab. 4
Product-specific torch data (EN 60 974-7)
Standard length L
Tab. 5
Cable assembly data
EN - 4
Any use other than that described under "Designated Use" is considered
contrary to the designated use. Unauthorized conversions or power increase
modifications are not allowed.
Wire
Load
ED
CO
M21
2
A
A
%
mm
350
320
35
1,0 - 2,0 10 - 20
650
500
100 1,6 - 3,2 10 - 20 40
For pulse arcs, the load data are reduced by up to 30 %.
AUTC/AUT
3.00 m, 4.00 m
- 10 °C to + 40°C
- 25 °C to + 55°C
up to 90 % at 20 °C
DC
Usually positive
automatic
commercially available round wires
CO
and M21
2
141 V peak value
IP2X
Gas
Cooling
flow
Max. supply
temp.
l/min
°C
MAG
flow
pressure
Min.
min. max.
flow
l/min
bar
bar
1,3
2,5
3,5