DDS02.1-A050-DS01-02-FW

The DDS02.1-A050-DS01-02-FW, manufactured by Bosch Rexroth Indramat, is a member of the high-performance DDS Drive Controllers series. This modular servo drive controller delivers a Rated Current of 50 A and features External Cooling for efficient thermal management. Integrated Digital Servo Feedback ensures precise motion control, while the pre-configured firmware streamlines commissioning. A dedicated SERCOS interface communications module provides fiber-optic connectivity for deterministic networked automation.

Within its IP20-rated enclosure, the controller’s DC Bus Voltage is specified at 300 V (±15 %), supporting 50 A continuous current and a 50 A peak current for dynamic load demands. The Motor Feedback loop consumes 40 mA at +24 V DC, optimizing signal integrity. Its maximum allowable absolute air humidity of 25 g/m³ and up to 95 % relative humidity rating extend reliability in challenging environments. The unit supports operation from 0 to 45 °C, with transport and storage endurance from –30 to 85 °C. External airflow from the control cabinet maintains consistent temperature under full load.

Designed for seamless integration, the DDS02.1-A050-DS01-02-FW’s modular architecture lets engineers upgrade firmware as a separate sub-item without full unit replacement. Its IP20 protection and rugged humidity tolerances ensure long-term reliability in dry, dust-free installations. Ideal for synchronized multi-axis machinery, this drive controller accelerates throughput while minimizing maintenance and unscheduled downtime.