Kemppi MinarcTig 250MLP - Manual (Page 8)

EN
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2.2 general view of the machine
1. 2.
3.
5.
4.
1. Welding torch
2. Earthing cable and earthing clamp
3. Main switch
4. Mains cable (MinarcTig 180 in the picture)
5. Shielding gas hose connector
2.3 Distribution network
All regular electrical devices without special circuits generate harmonic
currents into distribution network. High rates of harmonic current may cause
losses and disturbance to some equipment.
minarctig 180, 180mlp:
WARNING: This equipment does not comply with IEC 61000-3-12. If it is
connected to a public low voltage system, it is the responsibility of the
installer or user of the equipment to ensure, by consultation with the
distribution network operator if necessary, that the equipment may be
connected.
minarctig 250, 250mlp:
This equipment complies with IEC 61000-3-12 provided that the short-circuit
power S
sc
is greater than or equal to 1.5 MVA at the interface point between
the user's supply and the public supply network. It is the responsibility of
the installer or user of the equipment to ensure, by consultation with the
distribution network operator if necessary, that the equipment is connected
only to a supply with a short-circuit power S
sc
greater than or equal to
1.5 MVA.
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MinarcTig 180, 180MLP, 250, 250 MLP