Installation instructions

The nominal voltage of the ECDriveS^® control must correspond to the data for the supply voltage.

Size the cable cross section of the connection cable according to the input current I_N of the inverter (see chapter Technical data of the ECC-DFC fieldbus controller).

ECDriveS^® is an enclosed drive system. Therefore, you must only connect ECR or ECG motors from SEW‑EURODRIVE to the motor connections of the ECC-DFC and ECC-DBC control modules.

Use the ECDriveS^® drive system only in systems that comply with the requirements of protection class 3 according to EN 61140, e.g. SELV.

Thermal overload protection of the connection lead shall be provided by at least one of the following means:

• The maximum output current of the 24 V switched-mode power supply is limited to the value of the maximum current carrying capacity of the connected conductor.
• Fuses in utilization category gG
• Type C miniature circuit breaker