17
22.10.2021
TNX65/42
General data
Power supply
The directives and regulations of the country of use must always be
taken into account.
Keep the mains power input to the machine as short as possible.
Cable cross-section must be suitably dimensioned.
A stable supply is required for the interface controller (PLC) and numerical
control system (NC) - maximum fluctuation in operating voltage +10% or -10%.
The mains power input must be realized in accordance with the regulations of
the relevant power supply company and VDE regulations.
Main fuse
Check the service to establish whether it can bear the additional
load required. Any unclear points must be clarified with the relevant
power supply company.
The main fuse is not included in the scope of delivery of the machine.
It must be installed outside the machine in accordance with DIN EN 60204-1.
If an upstream transformer is required, the main fuse must be installed before
the upstream transformer, i.e. on the primary side.
The values to be secured depend on the operating voltage available.
The values for machine connection, operating voltage and main fuse can be
found in the electrical circuit diagrams and the chapter Electrical connection
External data transmission
Data lines must not be located directly alongside power lines.
Suitable metal conduits must be installed for the data line in order to transmit
data from/to external computers and storage systems.
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