Weldmax Pulse Technik Series - Technical Data and Specifications

300T
Cod.006.0001.1440
03/06/2013 v2.2
ENGLISH
0
23/28
14 TECHNICAL DATA
Model
Discovery 300T
Construction standards
EN 60974-1
EN 60974-3
EN 60974-10 Class A
Supply voltage
3 x 400V ~± 15 % / 50-60 Hz
Mains protection
20 A Delayed
Dimensions ( L x D x H )
460 x 230 x 325 mm
Weight
19.0 kg
Insulation class
H
Protection rating
IP23S
Cooling
AF
Maximum gas pressure
0.5 MPa (5 bar)
Z
max
*
Temperature of the environment
40°C
Welding mode
MMA
TIG
Static characteristic
Work cycle
40 %
60 %
100 %
50 %
60 %
100 %
Welding current
300 A
230 A
200 A
300 A
250 A
210 A
Working voltage
32.0 V
29.2 V
28.0 V
22.0 V
20.0 V
18.4 V
Maximum input power
13.3 KVA
9.9 KVA
8.4 KVA
10.3 KVA
8.4 KVA
6.7 KVA
10.7 KW
7.9 KW
6.6 KW
7.9 KW
6.2 KW
4.8 KW
Maximum supply current
19.1 A
14.3 A
12.3 A
14.8 A
12.2 A
9.4 A
Maximum effective current
12.0 A
11.0 A
12.3 A
10.4 A
9.5 A
9.4 A
Open-circuit voltage (U
0
)
76 V
76 V
Reduced no-load voltage (U
r
)
9 V
9 V
Arc striking device designed to work with manual guided torch.
Rated HF peak voltage
12.6 kV
*If this equipment is connected to a public low voltage system, it is the responsibility of the installer or user of the equipment to ensure, by consultation with the distribution network
operator if necessary, that the equipment may be connected.