26
●
SMAW welding
Fig.4-7-6:SMAW welding
4-8 Technical data
Note!
For machines designed for special voltages, below is the technical data
on the name plate.
Model
315
400
500
Input voltage/frequency
3 phase, AC380V/400/415V, 50Hz
Rated input capacity (KW)
14
18
25
Rated input current (A)
21/20/19
28/26.6/25.6
38/36/34.7
Output current adjustment range (A)
4
～
320
4
～
400
4-510
Duty Cycle (%)
60
OCV (V)
74
76
77
Weight (Kg)
40
40
50
Dimension (cm)
67x33x58
Insulation class
H
Tungsten diameter(mm)
1
～
5
1
～
6
Electrode diameter(mm)
2
～
5
2
～
6
2
～
6
Table 4-8-1 Technical data
