GYS NEOCUT 105 Handbuch Seite 21

POWER SUPPLY / POWER UP
• This machine is fitted with a 32 A socket type EN 60309-1 which must only be used on a three-phase 400 V (50 - 60 Hz) power supply fitted with
four wires and one earthed neutral.
• This machine is fitted with a 32 A socket type EN 60309-1 which must only be used on a three-phase 400 V (50 - 60 Hz) power supply fitted with
four wires and one earthed neutral.
• The machine is designed to work on a 400V +/- 15% power supply. If the input voltage is below 340Veff or above 460Veff, the machine goes into
protection and the screen displays an error code.
• Power up the machine by setting the main on / off switch (FIG 1-10) to I position, and stop it by setting it on the 0 position.
Warning! Never disconnect the power supply while the machine is operating.
CONNECTION TO A GENERATOR
The machine can work with generators as long as the auxiliary power matches these requirements:
- The voltage must be AC, always be greater than 400Vac ±15%, and the peak voltage below 700V,
- The frequency must be between 50 and 60 Hz.
It is imperative to check these requirements, as many generators generate high voltage peaks that can damage these machines.
USE OF EXTENSION LEADS
All extension leads must have an adequate size and section, relative to the voltage of the machine.
Use an extension lead that complies with national safety regulations.
AIR SUPPLY
The air supply can come from a compressor or high-pressure bottles. A high-pressure manometer must be used on any type of air supply and must be
able to transport the gas to the plasma cutter. These machines come with an integrated air filter (5μm), but an extra filtering system can be necessary
depending on the quality of the air supply (optional impurities filter, ref. 039728).
If the supplied air is of low quality, the cutting speed is reduced, the cutting quality deteriorates, the maximum cutting capacity
decreases and the life cycle of the consumables is reduced.
For best performance, the compressed air must comply with the standard ISO8573-1, class 1.2.2. The maximum steam point must be - 40 °C.
The maximum quantity of oil (aerosol, liquid and steam) must be 0.1 mg/m3.
The recommended input pressure during air circulation is 5 to 9 bars with a minimum debit of 305 L/min.
CHOICE OF CONSUMABLES
• Manual cutting with torch MT 125 (6 m: ref. 039506, 12m: ref. 039513):
Fine Cut
45 A
45 A
039131
65 A
85 A
105 A
039148
NEOCUT 105
Voltage input
400 V
039315
(x 5)
039162
(x 5)
039179
(x 5)
039155 (x 5)
039186
(x 5)
039193
(x 5)
Extension lead section (<45m)
4 mm²
Connect the gas supply to the power source using an inert gas pipe with
an internal diameter of 9.5 mm and a quick release connector.
The pressure must not exceed 9 bars, or the filter tank
could explode.
039322
039216
039230
039223 039247
EN
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