DC link choke

Within the scope of project planning it is determined whether a DC link choke is required.

The following table provides information regarding when this is the case.

Energy storage unit ..

MDC90A-0120-.. in the DC link?

Choke required in the DC link?

LS Materials

Yes

No

LS Materials

No

Yes

MOVI-DPS®

Yes

No

MOVI-DPS®

No

No

If a DC link choke is required, two chokes with different power classes are available.

DC link choke

Part number

ZD75-0006

18000282

ZD135-0006

18000274

The energy storage systems from SEW-EURODRIVE already contain the required DC link choke.