Fronius TransSteel 2500c, Operating Instructions Manual

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110
TSt 2700c
1) Interface to a 230 / 400 V, 50 Hz public grid
Mains voltage (U
1
) 3 x 380 V 400 V 460 V
Max. effective primary current (I
1eff
) 7 A 6.6 A 5.8 A
Max. primary current (I
1max
) 13.1 A 12.5 A 10.8 A
Mains fuse 16 A slow-blow
Mains voltage tolerance -15 / +15%
Mains frequency 50 / 60 Hz
Max. permitted mains impedance Z
max
on PCC
1)
136 mOhm
Welding current range (I
2
)
MIG / MAG 10 - 270 A
Rod electrode 10 - 270 A
Welding current at 10 min / 40°C (104°F) 30% 60% 100%
270 A 210 A 170 A
Output voltage range according to standard characteristic (U
2
)
MIG / MAG 14.5 - 34.9 V
Rod electrode 20.4 - 34.9 V
Open circuit voltage (U
0
peak / U
0
r.m.s) 41 V
Apparent power at 400 V AC 8,66 kVA
Protection class IP 23
Insulation class B
Overvoltage category III
Pollution level according to IEC60664 3
Safety symbols S, CE
Efficiency at 170 A and 22.5 V 88%
Dimensions l x w x h 687 x 276 x 445 mm
27.1 x 10.9 x 17.5 in.
Weight 30 kg
66.1 lb.
Max. shielding gas pressure 7 bar
101.49 psi
Wire feed speed 1 - 25 m/min
40 - 980 ipm
Wire drive 4-roller drive
Wire diameter 0.8 - 1.6 mm
0.03 - 0.06 in.
Wirespool diameter max. 300 mm
max. 11.81 in.
Wirespool weight max. 19.0 kg
max. 41.9 lb.