Fronius TransTig 1700, Operating Instructions Manual

Page: 113 / 124

Welding current at
10 min/40 °C (104 °F) 45% D.C.
2)
-
10 min/40 °C (104 °F) 50% D.C.
2)
250 A
10 min/40 °C (104 °F) 60% D.C.
2) 240 A
10 min/40 °C (104 °F) 100% D.C.
2) 210 A
Open circuit voltage 85 V
Working voltage
TIG 10.1 - 20.0 V
Electrode 20.4 - 30.0 V
Striking voltage (U
p
) 10 kV
The arc striking voltage is suitable for manual operation.
Degree of protection IP 23
Type of cooling AF
Insulation class
B
EMC device class
(in accordance with EN/IEC 60974-10)
A
Dimensions L/W/H (with handle) 560 / 250 / 435 m
m
22.0 / 9.8 / 17.1 in.
Weight 24.2 kg
53.35 lb.
Mark of conformity S, CE
Idle state power consumption at 400 V 43.7 W
Power source efficiency at 250 A / 30.0 V 86%
TransTig 3000
Mains voltage 3 x 400 V
Mains voltage tolerance ± 15%
Grid frequency 50/60 Hz
Mains fuse protection (slow-blow) 16 A
Mains connection 1)
Z
max
on PCC
3)
= 97 mOhm
Primary continuous power (100% D.C.
2)
)
5.7 kVA
Cos phi 0.99
Welding current range
TIG 3 - 300 A
Electrode 10 - 300 A
113
EN