Parameters | Unit | ARC-300 | ARC-400 | ARC-600 | |||||
No-load voltage |
V |
89 |
|||||||
Working voltage |
V |
21.6-32 |
21.6-36 |
22.4-44 |
|||||
Rated welding current |
A |
300 |
400 |
600 |
|||||
Current range |
A |
40-300 |
60-400 |
60-600 |
|||||
Rated duty cycle |
|
100% |
60% |
100% |
60% |
100% |
60% |
||
207A |
300A |
310A |
400A |
465A |
600A |
||||
Phases |
Phase |
3 |
|||||||
Frequency |
Hz |
50/60 |
|||||||
Supply voltage |
V |
415 |
|||||||
Rated input current |
A |
18 |
24 |
33 |
|||||
Maximum effective input current |
A |
13 |
19 |
26 |
|||||
Rated input capacity |
KVA |
12.5 |
17 |
24 |
|||||
Efficiency η |
|
≥85% |
|||||||
COSφ |
|
0.99 |
|||||||
Insulation class |
|
H |
|||||||
Degrees of protection provided by enclosure |
|
IP23 |
|||||||
Weight |
kg |
16 |
24 |
26 |
|||||
Dimensions (L×W×H) |
m |
482×252×460 |
502×252×490 |