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Maintenance and servicing
11.4 Replacing components
Enclosed Drives
786
Operating Instructions, 12/2018, A5E36652151A
11.4.21
Replacement of LV HRC fuses with blade contacts
Description
LV HRC fuses (LV HRC fuses) with blade contacts, also called blade fuses, are used, for
example, in the main switches of the supply infeed.
Figure 11-25 LV HRC fuse with blade contacts
Preparatory steps
●
Keep the safety equipment close at hand: LV HRC fuse grip with sleeve for LV HRC fuse
links
●
Observe the national safety regulations.
Figure 11-26 LV HRC fuse grip with sleeve for LV HRC fuses
Содержание SINAMICS S150 NEMA
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Страница 500: ...Output terminals 8 3 Digital outputs Enclosed Drives 498 Operating Instructions 12 2018 A5E36652151A ...
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