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3.0 Technical Specifications
Specifications
Part No.
Main Voltage
Frequency
Rated input current (I
) (A)
1eff
Maximum rated input current
(I
) (A)
1max
Open Circuit Voltage (U
)(V)
0
No-load Voltage (U
)(V)
r
Duty Cycle (%)
(I
) (A)
1
(U
) (V)
2
Output Current Range (A)
Output Voltage Range (V)
Wire Feeder Type
Wire Speed (m/min)
Wire diameter (mm)
Suitable thickness (mm)
Efficiency (%)
Power Factor
Min. recommended generator rating
EMC Class
Protection Classification
Insulation Class
Cooling Mode
Weight (kg)
Overall dimensions (L×W×H)
Standards
C - With trolley and tool box
425R
ADVANCEIII425R
Three Phase AC420V±15%
50/60Hz
MIG
TIG
17.2
13.7
27.2
21.7
88
88
—
19
40%
60%
100% 40%
60%
425
347
269
425
347
35.3 31.4 27.5
27
23.9 20.8 37
53-425
20-425
16.7-35.3
10.8-27
Remote
1.5–24
0.8/0.9/1.0/1.2/1.6
≥ 0.8
88%
0.90
14 kVA
A
IP23
F
Air cool/Water cool
66 kg
C
1010 × 509 × 897 mm
C
AS 60974-1, IEC 60974-10
BOC Smootharc Advance III MIG 425R & 555R Operating manual
555R
ADVANCEIII555R
Three Phase AC420V±15%
50/60Hz
MMA
MIG
17.8
23.8
28.2
37.6
88
88
19
—
100% 40%
60%
100% 40%
269
425
347
350
555
33.9 30.8 41.8 36.5 31.5 32.2 28
20-425
53-555
20.8-37
16.7-41.8
Remote
1.5–24
0.8/0.9/1.0/1.2/1.6
≥ 0.8
88%
0.90
19 kVA
A
IP23
F
Air cool/Water cool
66 kg
1010 × 509 × 897 mm
AS 60974-1, IEC 60974-10
TIG
19.6
31
88
19
60%
100% 40%
60%
100% 40%
450
350
555
450
350
24
20-555
10.8-32.2
C
C
11
MMA
24.1
38.1
88
19
60%
100%
555
450
350
42.2 38
34
20-555
20.8-42.2
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