Fronius TransSteel 2500c, Operating Instructions Manual

Page: 108 / 120

108
TSt 2500c MV
Mains voltage (U
1
) 3 x 200 V 230 V
Max. effective primary current (I
1eff
) 16.8 A 14.5 A
Max. primary current (I
1max
) 26.0 A 22.4 A
Mains fuse protection (slow-blow) 25 A
Mains voltage (U
1
) 3 x 380 V 400 V 460 V
Max. effective primary current (I
1eff
) 8.6 A 8.2 A 7.1 A
Max. primary current (I
1max
) 13.2 A 12.6 A 10.9 A
Mains fuse protection (slow-blow) 15 A
Mains voltage (U
1
) 1 x 230 V 240 V 240 V 240 V
Max. effective primary current (I
1eff
) 16.0 A 15.0 A 18.1 A 18.1 A
Max. primary current (I
1max
) 22.3 A 23.9 A 24.9 A 28.1 A
Mains fuse protection (slow-blow) 16 A 15 A 20 A 30 A
Apparent power 5.13 kVA 5.74 kVA 5.98 kVA 6.74 kVA
Mains voltage tolerance -10 / +15 %
Mains frequency 50 / 60 Hz
Max. permitted mains impedance Z
max
on PCC
1)
142 mOhm
Welding current range (I
2
)
MIG / MAG 10 - 250 A
Rod electrode 10 - 250 A
Welding current range (I
2
) in single-phase operation
MIG / MAG 10 - 220 A
Rod electrode 10 -180 A
Welding current at 10 min / 40°C (104°F) 40% 60% 100%
U
1
= 200 - 230 V: 250 A 200 A 170 A
U
1
= 380 - 460 V: 250 A 200 A 170 A
Welding current in sin-
gle-phase operation at 10 min / 40°C (104°F) 15%
2)
100%
U
1
= 230 V: Fuse 16 A 180 A 145 A
Welding current in sin-
gle-phase operation at 10 min / 40°C (104°F) 8%
2)
100%
U
1
= 240 V: Fuse 15 A 180 A 145 A
Welding current in sin-
gle-phase operation at 10 min / 40°C (104°F) 11%
2)
100%
U
1
= 240 V: Fuse 20 A 200 A 160 A
Welding current in sin-
gle-phase operation at 10 min / 40°C (104°F) 40%
2)
100%
U
1
= 240 V: Fuse 30 A 220 A 160 A
Output voltage range according to standard characteristic (U
2
)
MIG / MAG 14.5 - 34.5 V
Rod electrode 20.4 - 30.0 V
Output voltage range according to standard characteristic (U
2
) in single-phase operation