EN - 4
3 Technical Data
PP
• Occupational health and safety regulations of the country in question. For
example, Germany: Protection Law and the Company Safety Ordinance.
• Regulations on occupational safety and accident prevention.
2.3 Personal protective equipment (PPE)
To avoid danger to the user, these instructions recommend the use of personal
protective equipment (PPE).
This consists of protective clothing, safety goggles, a class P3 respiratory mask,
protective gloves, and safety shoes.
3 Technical Data
*For pulse arc welding, the load data are reduced by up to 30%.
Ambient temperature of welding
- 10 °C to + 40 °C
Transport and storage
- 25 °C to + 55 °C
Relative humidity
up to 90 % at 20 °C
Control device rating
1 A AC / 250 V AC
Tab. 1
General Data
Type of voltage
DC direct voltage
Polarity of the electrode
Usually positive
Wire types
commercially available round wires
Type of use
manual
Voltage rating
113 V peak value
Protection type of the machine-side connections
IP2X , IP3X (EN 60 529)
Shielding gas (DIN EN ISO 14175)
CO
2
and mixed gas M21
Tab. 2
General torch data according to EN 60 974-7
Type
Type of cooling Load*
ED
Wire ø
Gas flow rate
Cooling data
Flow temp. Flow
Flow pressure
CO
2
M21
max.
min.
min.
max.
PP
(A)
(A)
(%)
(mm)
(l/min)
(°C)
(l/min) (bar)
(bar)
24D
air
230
200
35
0.8 - 1.0
10 - 18
36D
air
290
260
60
0.8 - 1.2
10 - 18
240D
liquid
270
240
100 0.8 - 1.2
10 - 20
50
1
2.0
3.5
401D
liquid
350
320
100 0.8 - 1.6
10 - 20
50
1
2.0
3.5
Tab. 3
Product-specific torch data as laid out in EN 60974-7 PP
