Product Description:

The DDS02.2-W015-BE18-01-FW is a digital AC servo drive controller produced by Bosch Rexroth Indramat for the DDS Drive Controllers series. It regulates current, velocity, and position loops for matched servo motors in machine tools, material-handling cells, and assembly stations. By accepting reference data from higher-level motion processors, the unit generates controlled three-phase output that keeps synchronous or induction actuators within the required dynamic range for coordinated multi-axis automation.

At the power stage, the controller can supply up to 15 A of continuous output current, which indicates the motor phase current available during normal duty cycles. Command data enters the drive through a SERCOS interface, so fiber-optic telegrams carry setpoints and status at deterministic cycle times suited for closed-loop CNC or robotics. Thermal management relies on air drawn from inside the cabinet, so the drive uses the enclosure’s internal airflow without external ducting. Position transducers are supported through digital servo feedback, while motors used in harsher conditions can be connected through resolver feedback. These two feedback options allow the same drive platform to work with different encoder technologies without adapter boards.

Configuration parameters are tied to Function ID 01, so essential control behavior remains consistent for this drive type. The unit belongs to Line 02 and is built as Version 2, which keeps component layout and connector pinout consistent within this design. Application-specific operation is handled through a separate firmware subitem that is ordered and loaded independently. This arrangement allows the same hardware platform to support different control loops, filter sets, or safety-related functions without changing the base unit.