Brake control

The brake is controlled via a brake rectifier that is controlled via relay contact X22 (DOR-C, DOR-NO) at the inverter. Control via other electronic devices or controllers is not permitted.

Relay contact X22 (DOR-C; DOR-NO) is automatically parameterized via the MOVISUITE^® engineering software or by means of the CBG11A or CBG21A keypads during the startup of a motor with brake.

As a result, a power contactor with DC 24 V coil voltage or a suitable brake rectifier from SEW‑EURODRIVE can be controlled directly. The brake is switched with this power contactor.

Direct switching of the brake via relay contact X22 (DOR-C, DOR-NO) is not permitted.