Product Description:

The DDS03.2-W030-BE23-01-FW is a digital AC servo drive controller manufactured by Bosch Rexroth Indramat as part of the DDS Drive Controllers series. In an automation cell, the unit receives axis commands from a motion control system and regulates the current delivered to an attached synchronous or induction servo motor. This closed-loop operation supports accurate speed and position control in machine tools, packaging stations, and material-handling lines. Because the drive handles both command processing and motor regulation, it serves as the electrical interface between the higher-level control and the motor on the machine axis.

The controller exchanges real-time setpoints and diagnostics through a SERCOS interface, so fiber-optic cabling can link the drive to a central master without an added gateway. Cooling is handled by internal air cooling, and cabinet ventilation must keep air moving across the heat sink for stable operation. The power stage is rated for a continuous output of 30 A, which is the motor phase current the drive can supply continuously without derating. Motor position data can be processed from either digital servo feedback encoders or resolver feedback, allowing the same controller to work with high-resolution encoder systems or rugged analog transducers.

The unit carries Function ID 01 and is built as Line 03 with Version 2. These identifiers indicate the product generation used for this controller and keep the functional assignment clear within the product range. As part of the DDS Drive Controllers series, the model uses the mounting format and shared DC bus arrangement common to compatible DDS units. That layout helps the controller fit into multi-axis cabinets where several drives are installed side by side and connected through the same power structure.