MMA 301S1

1.TRUE & ALL digital technology
2.IGBT INVERTER
3.High performance of 30 years experiences.
4.CCC/CE/EMC/ISO9000:2000
1.
Problem-free operation using electrodes up to 4 mm from basic to rutile/cellulose due to excellent ignition and welding properties.

2.Also ideal for construction site use thanks to the exceptionally large mains voltage range for problem- free use on long main leads and on generator.
3.
Optimum welding properties for all electrode types,avoids short circuits in electrodes with large drip material transfer.
4.No annealing of the electrode If the electrode sticks, e.g. because the welding current is too low the current is reduced to the minimum.
5.
Coated electrodes(rutile,rutile/basic,basic,rutile/cellulose,cellulose)

6.100% suitable for construction site usage due to safe operation on long mains leads(up to 50m)and on generators
7.
Maximum protection from dust and small particles due to machine design with optimised cooling air movement
8.Standard remote control connection for setting the welding currenl directly on the workstation


ITEM
unit
Nubela315
Nebula400
Nebula500
Voltage
V
three phase AC 380v
Frequency
Hz
50/60
50/60
50/60
Current setting range
A
10-325
10-410
10-520
Arc force

0-10
0-10
0-10
Ignition current
A
10-325
10-410
10-520
Ignition time
S
0.01-1
0.01-1
0.01-1
Arc break adjustment
V
30-80
30-80
30-80
Rated duty cycle
%
60
60
60
Power factor
COS
0.85
0.85
0.85
Insulation class

H
H
H
Machine dimension
MM
628*344*610
628*344*610
628*344*610
Machine weight
Kg
25
29
38
Standard Accessories
1. Electrode holder (1)
2.Work piece lead (1)
3. 3m cable of 35mm2 for 315/400 type welding machine (2)
4. 3m cable of 50mm2 for 500 type welding machin e(2)
5. quick plug of DKJ70 type (2)