N52, Dc Link Fuses For Basic Line Modules - Siemens SINAMICS S120 Device Manual

Cabinet modules nema

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8.48 N52, DC link fuses for Basic Line Modules

N52, DC link fuses for Basic Line Modules

Availability of option

This option is available for the following S120 Cabinet Modules:

● Basic Line Modules

Fuses are installed on the DC side to protect the Basic Line Module.

Installation of DC fuses is recommended if the DC current load in the configured drive

assembly can be larger than the rated DC link current of the Basic Line Module.

The DC fuses also protect the Basic Line Module against an overvoltage on the DC busbar

of the drive assembly in the event of a malfunction.

Cabinet Modules NEMA

Manual, 04/2014, A5E03586450A