Fronius TransTig 1700, Operating Instructions Manual

Page: 116 / 124

TransTig 3000
MV
Mains voltage 3 x 200 - 240 V
3 x 400 - 460 V
1 x 200 - 240 V
Mains voltage tolerance ± 10%
Grid frequency 50/60 Hz
Mains fuse protection (slow-blow)
3 x 400 - 460 V
3 x 200 - 240 V
1 x 200 - 240 V 16 A
32 A
32 A
Mains connection
1)
Z
max
on PCC
3)
= 97 mOhm
Primary continuous power (100% D.C. 2)
)
3 x 400 - 460 V
3 x 200 - 240 V
1 x 200 - 240 V 5.9 kVA
5.0 kVA
4.3 kVA
Cos phi 0.99
Welding current range (3-phase)
TIG 3 - 300 A
Electrode 10 - 300 A
Welding current range (single phase)
TIG 3 - 220 A
Electrode 10 - 180 A
Welding current at 3 x 400 - 460 V
10 min/40 °C (104 °F) 45% D.C.
2)
300 A
10 min/40 °C (104 °F) 50% D.C.
2) -
10 min/40 °C (104 °F) 100% D.C.
2) 240 A
Welding current at 3 x 200 - 240 V
10 min/40 °C (104 °F) 35% D.C.
2) -
10 min/40 °C (104 °F) 40% D.C.
2) 300 A
10 min/40 °C (104 °F) 100% D.C.
2) 210 A
Welding current at 1 x 200 - 240 V
10 min/40 °C (104 °F) 50% D.C.
2)
-
10 min/40 °C (104 °F) 55% D.C.
2)
220 A
10 min/40 °C (104 °F) 100% D.C.
2) 190 A
Open circuit voltage 85 V
Working voltage
TIG 10.1 - 22.0 V
Electrode 20.4 - 32.0 V
Striking voltage (U
p
) 10 kV
The arc striking voltage is suitable for manual operation.
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