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8.3
Taurus 351, 451, 551 Basic FDG
Setting range of welding current/voltage:
MMA
MIG/MAG
Duty cycle at 40 °C
60% DC
80% DC
100% DC
Load cycle
Open circuit voltage
Open circuit voltage (VRD off)
Mains voltage (tolerances)
Frequency
Mains fuse (safety fuse, slow-blow)
Mains connection lead
Max. connected load
MIG/MAG
MMA
Recommended generator rating
cos/efficiency
Machine cooling/torch cooling
Workpiece lead
Insulation class/protection classification
EMC class
Safety identification
Other standards used
Dimensions L x W x H
Weight
099-005149-EW501
11.08.2016
Taurus 351, 451, 551 Basic FDG
351
451
5 to 350 A
5 to 450 A
20.2 to 34.0 V
20.2 to 38 V
5 to 350 A
5 to 450 A
14.3 to 31.5 V
14.3 to 36.5 V
-
450 A
350 A
420 A
10 min. (60% DC 6 min. welding, 4 min. pause)
79 V
24 V
3 x 400 V (-25% to +20%)
50/60 Hz
3 x 25 A
3 x 32 A
H07RN-F4G6
13.9 kVA
20.7 kVA
15.0 kVA
21.6 kVA
20.0 kVA
29.2 kVA
0.99/90%
Fan (AF)/gas
2
70 mm
H/IP 23
/
IEC 60974-1, -10
AS 1674.2-2003 (VRD AUS)
1085 x 450 x 1003 mm
42.7 x 17.7 x 39.5 inch
107 kg
235.9 lb
Technical data
551
5 to 550 A
20.2 to 42 V
5 to 550 A
14.3 to 41.5 V
550 A
-
420 A
3 x 35 A
29.2 kVA
29.5 kVA
39.8 kVA
2
95 mm
A
/
118 kg
260.1 lb
57
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