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activArc –Precise, focussed arc with reduced heat input and deep penetration for optimum root fusion |
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Tetrix 552 RC |
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TIG |
MMA |
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Setting range for welding current |
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5 A - 550 A |
5 A - 550 A |
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Duty cycle at ambient temperature |
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25 °C |
40 °C |
25 °C |
40 °C |
60 % |
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550 A |
550 A |
550 A |
550 A |
80 % |
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520 A |
– |
520 A |
– |
100 % |
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450 A |
420 A |
450 A |
420 A |
Open circuit voltage |
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80 V |
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Mains frequency |
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50 Hz / 60 Hz |
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Mains fuses (slow-blow) |
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3 x 35 A |
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Mains voltage (tolerances) |
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3 x 400 V (-25 % - +20 %) |
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Max. connected load |
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22.2 kVA |
29.2 kVA |
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Recommended generator power |
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39.4 kVA |
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Dimensions, machine, LxWxH in mm |
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780 x 375 x 625 |
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Weight, machine |
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78.5 kg |