Fronius TransSteel 3500 Syn, Operating Instructions Manual

Page: 125 / 144

TSt 5000 Syn
Mains voltage (U
1
) 3 x 380 V 400 V 460 V
Max. effective primary current (I
1eff
) 27 A 25.9 A 23.2 A
Max. primary current (I
1max
) 42.7 A 41.0 A 36.7 A
Mains fuse protection 35 A slow-blow
Mains voltage tolerance -10 / +15%
Grid frequency 50 / 60 Hz
Cos phi (1) 0.99
Max. permissible mains impedance Z
max
on PCC
1)
11 mOhm
Recommended earth-leakage circuit break-
er Type B
Welding current range (I
2
)
MIG / MAG 10 - 500 A
Rod electrode 10 - 500 A
Welding current at 10 min / 40 °C (104 °F) 40% 60% 100%
500 A 420 A 360 A
Output voltage range according to standard characteristic
(U
2
)
MIG / MAG 14.3 - 39 V
Rod electrode 20.2 - 40 V
Open circuit voltage (U
0
peak / U
0
r.m.s) 65 V
Apparent power
at 400 V AC / 500 A / 40 % ED
2) 28,36 kVA
Degree of protection IP 23
Type of cooling AF
Insulation class B
Overvoltage category III
Pollution level according to IEC60664 3
Safety symbols S, CE, CSA
Dimensions l x w x h 747 x 300 x 497 mm
29.4 x 11.8 x 19.6 in.
Weight 32.3 kg
71.2 lb.
Max. noise emission (L
WA
) 74 dB (A)
Idle state power consumption at 400 V 31,2 W
Power source efficiency at 500 A / 40 V 91 %
1) Interface to a 230/400 V, 50 Hz public grid
2) ED = duty cycle
125
EN