Fronius TPS 270i C - TPS 270 I C;MV;Nc

146
The wirefeeder for the TPS 270i C is integrated in the power source.
1) Interface to a 230/400 V, 50 Hz public grid
TPS 270i C /MV/nc
Wirespool diameter max. 300 mm
max. 11.8 in.
Wirespool weight max. 19.0 kg
max. 41.9 lb.
Mains voltage (U
1
) 3 x 200 / 230 / 380 / 400 / 460 V
Max. effective primary current (I
1eff
)
3 x 200 V
3 x 230 V
3 x 380 V
3 x 400 V
3 x 460 V
16.9 A
15.1 A
9.5 A
9.7 A
8.5 A
Max. primary current (I
1max
)
3 x 200 V
3 x 230 V
3 x 380 V
3 x 400 V
3 x 460 V
26.5 A
23.7 A
16.0 A
15.3 A
13.4 A
Mains fuse protection
3 x 200 / 230 V
3 x 380 / 400 / 460 V
35 A slow-blow
16 A slow-blow
Mains voltage tolerance -10 / +15%
Grid frequency 50/60 Hz
Cos phi (1) 0.99
Max. permitted mains impedance Z
max
on
PCC
1)
117 mOhm
Recommended residual-current circuit
breaker
Type B
Welding current range (I
2
)
MIG / MAG
TIG
Rod electrode
3 - 270 A
3 - 270 A
10 - 270 A
Welding current at 10 min/40 °C (104 °F) 40% / 270 A
60% / 220 A
100% / 190 A
Output voltage range according to standard
characteristic (U
2
)
MIG / MAG
TIG
Rod electrode
14.2 - 27.5 V
14.1 - 20.8 V
20.4 - 30.8 V
Open circuit voltage (U
0
peak/U
0
r.m.s) 66 V
Degree of protection IP 23
Type of cooling AF
Overvoltage category III
Pollution degree according to IEC60664 3
EMC device class A
Safety symbols S, CE, CSA