DDS03.1-W030-RC01-01-FW

The Bosch Rexroth Indramat DDS03.1-W030-RC01-01-FW from the DDS Drive Controllers series delivers precision motor control with a rated current of 30 A and integrated resolver feedback. This digital controller interfaces seamlessly with Bosch supply units providing a regulated 24 V DC output. The modular design incorporates plug-in modules on a compact basic unit, enabling straightforward expansion and customization for MDD, MKD, and LAR motor families. Firmware and drive parameters reside on a swappable software module installed in slot U5, ensuring rapid replacement and consistent performance across field units.

Deep integration options include a command communication module in slot U1 supporting Interbus-S as a standard, with alternative modules available for SERCOS, analog I/O, and single-axis positioning control. The software module’s copy function safeguards configured parameters by transferring them to replacement drives in case of malfunction. A dedicated rating plate on the software module provides exact firmware version identification, and additional firmware subpositions can be ordered independently for future updates. Together, these features streamline commissioning and reduce downtime in machine tools, printing systems, robotics, and textile applications.

Thermal management relies on internal cooling via heat technology, circulating airflow inside the cabinet and demanding robust enclosures. Operators can maintain optimal conditions using supplementary air conditioning in large cabinets to support the drive’s 0 to 45 °C operating range. The versatile DDS03.1-W030-RC01-01-FW combines high current capability, modular connectivity, and reliable cooling for demanding industrial automation environments.