100
Technical data
Special voltages For devices designed for special voltages, the technical data on the rating plate applies.
For all machines with a permitted mains voltage of up to 460 V: The standard mains plug
allows the user to operate with a mains voltage of up to 400 V. For mains voltages up to
460 V fit a mains plug permitted for such use or install the mains supply directly.
TSt 3500c
Mains voltage +/- 10 % 3 x 380 V / 400 V / 460 V
Mains frequency 50/60 Hz
Mains fuse protection 35 A slow-blow
Mains connection
1)
Z
max
at PCC
2)
= 117 mOhm
Primary continuous
current
100% d.c.
3)
16 - 13 A
Primary continuous
power
10.3 kVA
Cos phi 0.99
Efficiency at 250 A 90 %
Welding current range 10 - 350 A
Welding current at 10 min / 40 °C (104 °F) 40 % d.c.
3)
350 A
60 % d.c.
3)
300 A
100% d.c.
3)
250 A
Max. welding voltage 38.6 / 40.6 / 47.9 V
Open circuit voltage 47 - 59 V
Working voltage 14.5 - 38.6 V
Degree of protection IP 23
Type of cooling AF
Insulation class B
Mark of conformity CE
Safety symbols S
Dimensions l x w x h 747 x 300 x 497 mm
Weight 36 kg (79.37 lb.)
Overvoltage category III
Pollution level according to IEC60664 3
Maximum shielding gas pressure 5 bar
72.49 psi.
Coolant Original Fronius
Gear ratio 16 : 1
Wire feed speed 1 - 25 m/min
39.37 - 984.25 ipm.
Wire drive 4 roller drive
Wire diameter 0.8 - 1.6 mm
.03 - .06 in.
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