KNK03.1A-NR-A0008-P-U226-A4-NNNN

The Bosch Rexroth Indramat KNK03.1A-NR-A0008-P-U226-A4-NNNN from the KNK Mains Filters series is engineered as a robust solution for industrial power conditioning. It supports a nominal current of 8A and operates across a mains connection voltage of 380-500V to meet demanding system requirements. Designed specifically for regenerative devices only, this mains filter integrates seamlessly into drive architectures. The cooling type undefined specification reflects its adaptable installation profile within cabinet-free automation concepts.

Built to meet category C3 disturbance suppression per DIN 61800-3, the KNK03.1A-NR-A0008-P-U226-A4-NNNN features an IP65 ingress protection rating, safeguarding against dust ingress and water jets. It tolerates 50...60 Hz supply frequency, ensuring compatibility with global power networks. Inside its rugged housing, an integrated mains choke reduces line noise while a built-in mains contactor manages power sequencing. The unit’s undefined cooling approach simplifies integration into complex drive assemblies without dedicated airflow pathways.

A dedicated thermal interface for cold plate mounting enables efficient heat dissipation in high-density installations. This filter is fully compatible with KMV supply modules, facilitating modular configurations in Rexroth IndraDrive Mi systems. Compact and sturdy, the KNK03.1A-NR-A0008-P-U226-A4-NNNN enhances system uptime and protects downstream electronics in advanced automation environments.