Fronius TransTig 170, Operating Instructions Manual

Page: 96 / 100

96
TT 210 MV/B,
TT 210 MV/np
Grid voltage 1 x 120 V / 1 x 230 V
Mains voltage tolerance
1 x 120 V
- 20% / +15%
1 x 230 V - 30% / +15%
Grid frequency 50 / 60 Hz
Mains fuse protection
1 x 120 V
20 A slow-blow
1 x 230 V 16 A slow-blow
Grid connection
1)
Z
max
at PCC
3)
= 261 MOhm
Primary continuous power (100% D.C.
2)
)
1 x 120 V 2.2 kVA
1 x 230 V 3.2 kVA
Max. apparent power S
1max
1 x 120 V 3.5 kVA
1 x 230 V 4.6 kVA
Cos phi 0.99
Welding current range
TIG / 1 x 120 V
3 - 170 A
TIG / 1 x 230 V 3 - 210 A
Rod electrode / 1 x 120 V 10 - 120 A
Rod electrode / 1 x 230 V 10 - 180 A
Welding current at 10 min / 40 °C (104 °F)
TIG / 1 x 120 V
40% D.C.
2)
/ 170 A
60% D.C.
2)
/ 150 A
100% D.C.
2)
/ 120 A
TIG / 1 x 230 V 40% D.C.
2)
/ 210 A
60% D.C.
2)
/ 185 A
100% D.C.
2)
/ 160 A
Rod electrode / 1 x 120 V 40% D.C.
2)
/ 120 A
60% D.C.
2)
/ 100 A
100% D.C.
2)
/ 90 A
Rod electrode / 1 x 230 V 40% D.C.
2)
/ 180 A
60% D.C.
2)
/ 150 A
100% D.C.
2)
/ 120 A
Open circuit voltage (pulsed)
TIG
35 V
Rod electrode 101 V
Working voltage
TIG / 1 x 120 V
10.1 - 16.8 V
TIG / 1 x 230 V 10.1 - 18.4 V
Rod electrode / 1 x 120 V 20.4 - 24.8 V
Rod electrode / 1 x 230 V 20.4 - 27.2 V
Striking voltage U
p
9 kV
The arc ignition device is suitable for manu -
al operation