DDS02.1-W100-RS53-02-FW

DDS02.1-W100-RS53-02-FW, manufactured by Bosch Rexroth Indramat, is a high-performance member of the DDS Drive Controllers series, engineered for precise motion control in demanding industrial applications. This servo drive accepts a DC Bus Voltage of 300 V ±15% and delivers a continuous Rated Current of 100 A, making it well-suited for mid- to high-power motor installations. Featuring Resolver Feedback as its primary Motor Feedback mechanism, the unit ensures accurate rotor position sensing under dynamic load conditions. With an Internal Cooling system, heat is managed through the control cabinet’s airflow, preserving compactness while maintaining power density.

Boasting a robust Ingress Protection rating of IP10, the controller guards against entry of solid objects larger than 50 mm, while its allowed Ambient Temperature range up to 45 °C accommodates typical factory environments. The drive integrates a SERCOS communications module for real-time data exchange, utilizing a fiber optic interface to minimize electromagnetic interference on digital links. In addition to standard power and feedback connectors, it provides dedicated inputs for reference switches, sensor inputs, and travel range limit switches, enhancing system safety and precision. Installation in a large, air-conditioned control cabinet houses both the drive and its supply unit, ensuring optimal performance and ease of access for maintenance.

Engineers value the DDS02.1-W100-RS53-02-FW for its modular architecture, which simplifies upgrades and adaptation to linear or synchronous motor types such as LAR, LAF, MDD, and MKD. Its reliable resolver-based feedback and SERCOS network enable seamless integration into multi-axis platforms, reducing commissioning time. Overall, the controller’s combination of high current capability, precise feedback, and cabinet-cooled operation delivers dependable performance for machine tools, packaging lines, and linear induction motor systems.