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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 3500
Mains voltage +- 10% 380 V / 400 V / 460 V
Welding current range 10 – 350 A
Welding current at 10 min / 40°C (104°F) 40 % d.c.* 350 A
100 % d.c.* 250 A
Open circuit voltage 60 V
Working voltage 15.5 – 31.5 V
Maximum impedance value on the PCC 22.5 mOhm
Degree of protection IP 23
Dimensions l x w x h 747 x 300 x 497 mm
Weight 26.5 kg
* d.c. = duty cycle
TSt 5000
Mains voltage +- 10% 380 V / 400 V / 460 V
Welding current range 10 – 500 A
Welding current at 10 min / 40°C (104°F) 40 % d.c.* 500 A
100 % d.c.* 360 A
Open circuit voltage 65 V
Working voltage 14.5 – 39 V
Maximum impedance value on the PCC 29.6 mOhm
Degree of protection IP 23
Dimensions l x w x h 747 x 300 x 497 mm
Weight 30.15 kg
* d.c. = duty cycle