Fronius TPS/i COMPACT - TPS 270 I C;Nc

Power source efficiency
at 270 A / 30.8 V
90%
The wirefeeder for the TPS 270i C is integrated in the power source.
1) Interface to a 230/400 V and 50 Hz public grid
TPS 270i C /nc
Mains voltage (U
1
) 3 x 380 / 400 / 460 V
Max. effective primary current (I
1eff
)
3 x 380 V
3 x 400 V
3 x 460 V
9.5 A
9.7 A
8.5 A
Max. primary current (I
1max
)
3 x 380 V
3 x 400 V
3 x 460 V
16.0 A
15.3 A
13.4 A
Mains fuse 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
at 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
Protection class IP 23
EMC emission class A
Dimensions L x W x H 687 x 276 x 445 mm
27.0 x 10.9 x 17.5 in.
Weight 32.5 kg
71.7 lb.
Max. noise emission (LWA) 69 dB (A)
Max. shielding gas pressure 7 bar
101.5 psi
166