Fronius TransTig 1700, Operating Instructions Manual

Page: 109 / 124

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Welding current range
TIG 3 - 400 A
Electrode 10 - 400 A
Welding current at
10 min/40 °C (104 °F) 40% D.C.
2) -
10 min/40 °C (104 °F) 45% D.C.
2)
400 A
10 min/40 °C (104 °F) 60% D.C.
2)
360 A
10 min/40 °C (104 °F) 100% D.C.
2) 300 A
Open circuit voltage 90 V
Working voltage
TIG 10.1 - 26.0 V
Electrode 20.4 - 36.0 V
Striking voltage (U
p
) 9.5 kV
The arc striking voltage is suitable for manual operation.
Degree of protection
IP 23
Type of cooling AF
Insulation class F
EMC device class
(in accordance with EN/IEC 60974-10)
A
Dimensions L/W/H (with handle) 625 / 290 / 705 m
m
24.6 / 11.4 / 27.8 i
n.
Weight 60 kg
132.30 lb.
Mark of conformity S, CE, CSA
Idle state power consumption at 400 V 45.0 W
Power source efficiency at 400 A / 36.0 V
86%
MagicWave 5000
MV
Mains voltage 3 x 200 - 240 V
3 x 380 - 460 V
Mains voltage tolerance ± 10%
Grid frequency 50/60 Hz
Mains fuse protection (slow-blow)
63 / 35 A
Mains connection
1) Restrictions pos-
sible
Primary continuous power (100% D.C.
2)
)
16.5 kVA
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109
EN