DDS03.1-W050-RL01-01-FW

The Bosch Rexroth Indramat DDS03.1-W050-RL01-01-FW from the DDS Drive Controllers series is a high-performance single-axis servo drive controller engineered to deliver a rated current of 50 A with precision resolver feedback. This Version-1 unit employs an internal cooling system for efficient thermal management and interfaces seamlessly with Indramat AC servo motors via a three-phase motor power cable and protective conductor connection. The controller requires a regulated DC 24 V supply voltage from compatible Indramat supply units to maintain stable operation. Housed in an IP20 protection degree enclosure, it resists penetration by external objects down to 12 mm, ensuring component safety in demanding industrial environments.

Reliability is built into every aspect of the DDS03.1-W050-RL01-01-FW. It operates efficiently within an ambient temperature range of 0 °C to 45 °C and can be stored at extremes from –30 °C to +85 °C without performance degradation. The design accommodates installation at altitudes up to 1000 m above sea level, making it suitable for a wide range of geographic locations. A modular architecture allows expansion via a single-axis positioning module to form a standalone positioning unit, while firmware upgrades are supported as separately procured sub-items for ongoing feature enhancements.

Compact yet robust, the DDS03.1-W050-RL01-01-FW integrates into large control cabinets with minimal installation effort and low maintenance overhead. Its combination of 50 A rated current, resolver feedback, and internal cooling makes it ideal for machine tools, textile machinery, and printing or packaging systems requiring precise motion control. Bosch Rexroth Indramat’s dedication to quality ensures this drive controller delivers consistent, high-precision performance across diverse industrial applications.