Discovery 300 AC/DC
Cod.006.0001.1840
13/07/2016 v2.2
ENGLISH
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TECHNICAL DATA
Model
Discovery 300 AC/DC
Construction standards
EN 60974-1
EN 60974-3
EN 60974-10 Class A
Supply voltage
3 x 40V ~± 15 % / 50-60 Hz
Mains protection
20 A Delayed
Dimensions ( L x D x H )
460 x 230 x 325 mm
Weight
24.2 kg
Insulation class
H
Protection rating
IP23S
Cooling
AF
Maximum gas pressure
0,5 MPa (5 bar)
Z
max
Compliant with EN 61000-3-12
Hook-up not dependent on the supply network
Temperature of the environment
40°C
Welding mode
MMA
TIG
Static characteristic
Work cycle
30 %
60 %
100 %
30 %
60 % 100 %
Welding current
300 A
220 A
180 A
300 A
220 A 180 A
Working voltage
32.0 V
28.8 V
27.2 V
22.0 V 18.8 V 17.2 V
Maximum input power
14.6 kVA
11.4 kW
10.5 kVA
7.9 kW
13.5 kVA
6.1 kW
11.6 kVA
8.3 kW
8.0 kVA
5.5 kW
6.9 kVA
4.1 kW
Maximum supply current
21.0 A
15.2 A
13.5 A
16.4 A 11.1 A 9.9 A
Maximum effective supply current 11.5 A
11.8 A
13.5 A
9.0 A
8.6 A
9.9 A
No-load voltage (U
0
)
59 V
59 V
Reduced no-load voltage (U
r
)
9 V
Arc striking device designed to work with manual guided torch.
Rated HF peak voltage
13.5 kV
Summary of Contents for Discovery 300 AC/DC
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