4
This product is manufactured conform to the current EMC
standard. Please notice following items:
The unit is for welding under commercial or industrial con-
ditions (CISPR 11 class A). The use in other surroundings
(for example in residential areas) may disturb other electric
devices.
During welding electromagnetic problems can be caused
at:
– Mainscables, controlcables, connections for telecom-
munication
– TV/Radio
– Computer and other similar devices
– Protection devises as for example alarm systems
– Pacemakers and hearing aids
– Devices for measure and calibrate
– Devices with less protection against disturbances
If other devices are disturbed it may be necessary to pro-
tect additionally.
The affected area can be bigger than your premises/pro-
perty depends of the building etc.
Please use the unit conform to the instructions of the manu-
facturer. The user is responsible for installation and use of the
machine. Furthermore the user is responsible to eliminate the
disturbances caused by electromagnetic fields.
6 Electromagnetic compatibility (EMC)
7 Technical data
type
M 2020
M 2040
M 2060
M 2070
CuSi
M 2080
M 2090
M 2095
welding range
A/V
30-140/
15,5-21
25-170/
15,2-22,5
25-210/
15,2-24,5
15-150 /
14,8-21,5
30-230/
15,5-25,5
30-290/
15,5-28,5
25-350/
15,3-31,5
no load voltage
(max.)
V
36,8
34,9
36,9
27,5
32,6
37,2
42
voltage adjustment Stufen
6
6
6
7
7
12
24
duty cycle at max.
power (25 °C/
40 °C)
%
25/15
25/15
25/15
-/40
30/20
30/20
30/20
Welding current at
100 % duty cycle
(25 °C/40 °C)
A
70/55
90/70
105/85
-/100
140/115
160/135
185/160
weldable wire steel mm Ø
0,6-0,8
0,6-0,8
0,6-1,0
0,6-0,8
0,6-1,0
0,6-1,2
0,6-1,6
weldable wires:
CuSi3
mm Ø
-
-
-
0,8-1,0
-
-
-
weldable wire alu
mm Ø
1,0
1,0
1,0-1,2
1
1,0-1,2
1,0-1,2
1,0-1,6
wire-feed speed
m/min
1-23
1-23
1-23
1 - 23
1-23
1-25
1-25
mains voltage
V
1~ 230
1~ 230/
2~ 400
1~ 230/
2~ 400
3~ 400
3~ 400
3~ 400
3~ 400
mains frequency
Hz
50/60
50/60
50/60
50/60
50/60
50/60
50/60
mains fuse
tr/C
16
16
16
10
16
16
25
mains current input
(max.)
A
16,3
16,4
21,6
6,5
9,8
15,6
21,5
input power (max.) kVA
3,7
5,2
6,4
4,5
6,8
10,8
14,9
power factor
cos
ϕ
0,85/140 A
0,84/170 A
0,89/210 A
0,89/150 A
0,89/230 A
0,89/290 A
0,89/350 A
cooling method
F
F
F
F
F
F
F
insulation class
F
F
F
F
F
F
F
protection class
(IEC 529)
IP 23
IP 23
IP 23
IP 23
IP 23
IP 23
IP 23
dimensions,
approx. (LxWxH)
mm
870x390x610 870x390x610 870x390x610 870x390x610 870x390x610 870x390x610 870x390x610
weight
kg
47
51
55
66
57
67
94
torch type
ML1500
ML1500
ML1500
ML 1500
CuSi
ML2500
ML2500
ML3600
standard
EN 60974-1
EN 60974-1
EN 60974-1
EN 60974-1
EN 60974-1
EN 60974-1
EN 60974-1
order number
2 rolls
202.2020.1
202.2040.1
202.2060.1
202.2070.1
202.2080.1
-
-
order number
4 rolls
-
-
202.2061.4
202.2071.4
202.2081.4
202.2090.1
202.2095.1
