Plasma 40i
Operating manual
Page 20
22. Table cutting speed
The following table is a reference point for the cutting speed:
Material
thickness
Nozzle
Diameter
Cutting
current
Steel
Aluminium
Stainless
steel
0,5 – 1,0mm
0,65mm
20A
2500 mm/min
2750 mm/min
2200 mm/min
2,0mm
0,65mm
20A
1400 mm/min
1650 mm/min
1200 mm/min
3,0mm
0,65mm
25A
1200 mm/min
1500 mm/min
1050 mm/min
4,0mm
0,8 / 0,9mm
30A
1000 mm/min
1400 mm/min
900 mm/min
6,0mm
0,8 / 0,9mm
35A
750 mm/min
750 mm/min
600 mm/min
8,0mm
0,8 / 0,9mm
40A
700 mm/min
750 mm/min
550 mm/min
10,0mm
0,8 / 0,9mm
40A
480 mm/min
450 mm/min
460 mm/min
15,0mm *
0,8 / 0,9mm
40A
250 mm/min
300 mm/min
200 mm/min
20,0mm *
0,8 / 0,9mm
40A
150 mm/min
-
90 mm/min
* only severance cut
23. Important notes on IP44 version
Attention:
IP44 means that the cutting device is protected against water (rainfall) from all directions.
It must never be placed in standing water or similar.
Further, the torch is not designed to work waterproof, so he also should not be touched with standing water.
Plasma cutting is performed by means of high voltage and current. Because water conducts electricity, the
cutting surface and its environment must be free of water, and the cutting area to be protected from rain water to
avoid electrocution. It must never be cut in the water.
When working with plasma cutters outdoors or in moist environments, greater attention is needed!
24. Maintenance and safety check
Disconnect mains prior to any service and maintenance work!
The cutting unit is, on principle, maintenance-free. However, make it a rule to carry out the following work:
Clean the welding unit by air-blasting from inside according to pollution level.
Attention:
This Welding unit has to be safety checked every year by JÄCKLE Company or another special qualified
electrician according to the harmonized standard
IEC 60974 – 4
Safety, maintenance and inspection of arc welding equipment in use
