Lenze CPC 5100 - Handbuch (Seite 52)

Electrical installation
Important notes
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52 LDCDS−CPC5100 DE/EN 1.1
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No device protection against excessive input voltage
The voltage input is not fused internally.
Possible consequences:
ƒ The device can be destroyed when the input voltage is too high.
Protective measures:
ƒ Observe the max. permissible input voltage.
ƒ Professionally fuse the device on the input side against voltage fluctuations
and voltage peaks.
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EMC restrictions possible
The standards specified in the declaration of conformity are not observed if
the IPC is not installed correctly.
Possible consequences:
ƒ Other electrical devices are affected with regard to their function.
Protective measures:
ƒ During operation the PE conductor on the supply side always has to be
connected to the PE terminal screw.