Kjellberg SmartFocus 300 Short Instruction Manual page 130

Plasma machine torch PerCut 2000/2000A / PerCut 4000/4000A
Pos : 21.31 /Warnung, Vorsic ht, Verbot, Gebot, Hi nweis /War nung (or ang e) / R ettungszeic hen (grün)/Ethandiol-Br and-2.1- Ver dampfung, Katodenabbrand @ 1\mod_1228291972637_19.doc x @ 6570 @ @ 1
If an above the wear limits driven cathode produce a damage of the plasma torch,
leaking coolant can impact glowing dross.
Leaking coolant "Kjellfrost" additional with influence of extreme heat causes a very fast
vaporisation of water portions and an increasing concentration of the component
ethanediol.
This can cause an inflammation and combustion of the ethanediol-debris.
Absorb leaked or slopped coolant "Kjellfrost" with liquid-binding material (sand, diatomite,
oil binder, acid binder, universal binder) immediately.
Dispose the absorbed material according to official regulations.
Pos : 21.32 /Brenner/PerCut2000/4000/T abelle Katodenverschl eiß @ 13\mod_1413295526500_19.doc x @ 207952 @ @ 1
cathode article no.
F005 .11.855.401.350
F006 .11.855.401.360
F012 .11.855.411.320
F022 .11.855.421.320
F024 .11.855.421.340
F042 .11.855.441.520
F052 .11.855.451.520
F065 .11.855.461.550
F067 .11.855.461.570
*) ... Attention: A higher cathode burn-back can lead to the destruction of the torch.
Fig. 40: max. cathode burn-back
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114
cutting plasma
range gas
≤ 200 A
O
2
300 A
400 A
≤ 200 A
Ar/H
2
300 A
400 A
WARNING
position
plasma unit
no.
Smart Focus 130
Smart Focus 200
xx.02
Smart Focus 300
Smart Focus 400
max. cathode burn-
back [mm]
for quality
max.*)
cut
1,30 1,80
1,30 1,80
1,50 1,80
1,30 1,80
1,30 1,80
<0,50 0,50
<0,50 0,50
<1,50 1,50
<1,50 1,50