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3.2.1. REGULATION LEVELS.
The traditional current level can be determined in table 6 (as per standard EN 60974-1) for each
regulation point of the welding voltage of the equipment. The traditional level corresponds to the appropriate
current values for MG welding with pure CO
welding with gas mixture (75% CO
NO-
SCALE
Reg.
LOAD
U
(V)
2o
1
17,2
2
18,1
3
18,8
4
19,5
I
5
20,2
6
20,8
7
21,4
8
21,8
9
22,6
10
23,3
1
24,1
2
25,7
3
27,1
4
28,5
5
30,0
II
6
31,6
7
33,0
8
34,7
9
36,3
10
37,8
1
---
2
---
3
---
4
---
5
III
---
6
---
7
---
8
---
9
---
10
---
GALA INDUSTRIAL.. Instructions Manual.
. We have added the approximate current level values for MAG
2
+ 25% Ar).
2
Table 6. Traditional regulation levels (CO
GALA MIG 3007
TRADITIONAL
GAS MIXTURE
(CO
)
2
I
(A)
U
(A)
I
(A)
2
2
2
35
15,8
65
50
16,5
78
60
17,0
86
70
17,5
96
77
17,9
105
87
18,4
115
95
18,8
122
100
19,0
128
112
19,6
140
120
20,0
200
133
20,7
212
157
21,9
235
172
22,6
250
190
23,5
270
215
24,8
292
235
25,8
262
255
26,8
285
275
27,8
305
295
33,8
325
315
29,8
340
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
) and gas mixture.
2
GALA MIG 4007
NO-
TRADITIONAL
LOAD
U
(A)
U
(V)
I
(A)
2
2o
2
25
15,25
16,41
30
15,9
16,73
40
16,3
17,21
16,8
17,69
45
17,25
18,17
50
17,75
18,48
57
18,1
18,96
65
18,4
19,52
70
77
19
19,92
85
22
20,32
87
22,6
20,8
23,75
21,27
95
24,5
22,31
112
25,5
23,11
122
26,6
23,9
130
25,1
24,78
145
26,25
25,58
155
165
27,25
26,21
175
28,25
26,93
190
29
27,81
---
28,61
200
---
30,12
217
235
---
31,31
255
---
32,91
275
---
34,2
---
35,7
305
---
38,01
320
---
39,36
350
---
41,27
370
---
42,95
390
GAS MIXTURE
(CO
)
2
U
(A)
I
(A)
U
2
2
15,3
55
14,75
15,5
60
16,0
65
15,25
16,3
75
15,75
16,5
80
16,9
85
16,25
17,3
93
16,65
17,5
98
17,9
105
17,25
18,3
115
17,75
18,4
117
17,85
18,8
125
18,25
19,6
140
20,1
150
20,5
167
20,35
21,3
175
20,75
21,8
182
22,3
195
21,75
22,8
205
22,25
23,5
215
22,75
24,0
227
23,35
24,9
247
24,35
25,8
265
25,25
26,8
282
27,8
305
27,25
29,3
322
30,0
350
31,5
380
32,5
400
33,5
420
25
(A)
2
15
16
16,9
19
19,5
21,1
26,1
28,1
29,5
31
32
33
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