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TECHNICAL SPECIFICATIONS TABLE
380
381
TIG
PW
TIG
PW
Mains voltage U
1
3 x 400 V
3 x 400 V
Tolerance U
1
±15%
±15%
Mains frequency
50/60 Hz
50/60 Hz
Delayed fuse
16A
16A
25A
32A
Power consumed
10 kVA 40
8.3 kVA 60%
7 kVA 100%
10.4 kVA 30%
9.1 kVA 60%
8.7 kVA 100%
20.3 kVA 60%
16.5 kVA 100%
23.2 kVA 60%
20.1 kVA 100%
Mains connection Zmax
0.087
Ώ
0.065
Ώ
cos Phi
0.99
0.99
Welding current range
3 ÷ 340 A
10 ÷ 250 A
3 ÷ 500 A
10 ÷ 420 A
X (duty cycle)
According to standard IEC 60974-
1
340 A 40%
300 A 60%
270 A 100%
250 A 30%
230 A 60%
210 A 100%
500
A 60%
440
A 100%
420 A 60%
380 A 100%
Open-circuit voltage U
0
57V
70V
High-frequency power-on voltage
Up
10.3 kV
(*)
12.1 kV
(*)
Maximum welding gas pressure
6bar / 87psi
N.A.
6bar / 87psi
(*)
EMC emissions class
A
A
Performance
>80%
>80%
Consumption in stand-by
<50W
<50W
Overvoltage class
III
III
Degree of pollution according to
IEC 60664
3
3
Certifications
S, CE
S, CE
Degree of protection
IP23S
IP23S
Weight
69 Kg
108 Kg
Dimensions (WxDxH)
560x950x1010 mm
588x1120x1010 mm
This equipment complies with standards IEC 61000-3-12 and IEC61000-3-11 provided that impedance of the supply
line in the PCC is less than Zmax shown in the table.
The fitter or the unit user are responsible for ensuring, consulting the distribution network operator if necessary, that
the equipment is connected to a power supply with a maximum system impedance lower than Zmax.
The tables in section 2.3 show the technical data of welding power sources for the two processes used in the field
of industrial automation, which are the TIG or Plasma Welding (PW) processes. When in manual mode, the power
sources are able to weld using a coated electrode (MMA). For more details, refer to manual 3301017.
(*) Refer to the value given for Item 465.01.
