14 Installation and assembly
104
BIESSE S.p.A. © - p726k0003.fm251111
The classes can be recognised by the following symbols:
For connection voltages up to 415V, the machine's electrical cabinet is fitted with a main switch
with automatic tripping for short-circuit currents up to 10 KA R.M.S. or 17 KA peak.
For connection voltages above 415V, the switch can support short-circuit currents up to 5 KA.
If the presumed short-circuit current in the supply point is greater, it must be limited.
Installed electrical power
The machine is equipped with numerous electrical components; to find out the installed power,
consult the machine rating plate (see page 31).
Pneumatic system requisites
The pneumatic system must guarantee a supply pressure of 7 bar with an admissible variance on
the requested value of between -0.5 bar and +3 bar.
To find out the compressed air consumption, consult the machine rating plate (see page 31).
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