Product Description:

The DDS02.2-W100-BA10-01-FW is a digital AC servo drive controller produced by Bosch Rexroth Indramat as part of the DDS Drive Controllers series. It is supplied as a modular rack unit that translates reference commands into controlled three-phase output for synchronous and asynchronous servo motors used in industrial automation. By regulating motor current and monitoring feedback, the device provides precise speed and position control needed for repeatable machine cycles. Its rack-based format also supports integration into multi-axis cabinets where coordinated motion and compact power electronics are required.

At the control level, the unit communicates through an analog interface, so velocity or torque references arrive as ±10 V signals that the controller samples in real time. The power stage can supply up to 100 A of continuous output current, allowing it to run medium-frame motors without saturation during steady operation. Heat is removed by internal air cooling, which means the module relies on cabinet airflow rather than an external blower. The enclosure is rated IP20, so it is intended for installation inside an electrical panel where liquid exposure is controlled. Reliable operation is permitted at ambient temperatures from 0 to 45 °C, covering the range commonly found in climate-controlled production equipment.

Motion feedback can be received as digital servo feedback and resolver feedback, allowing the drive to work with multiple motor families while maintaining closed-loop control. The controller maintains rated performance up to 1000 m above sea level, which suits many standard industrial installations without special adjustment. For long-term storage and shipment, the electronics tolerate temperatures from -30 to +85 °C, helping protect the power section during transport and warehousing. The unit uses Function ID version 01, and it is part of Line 02 with hardware version 2. These identifiers distinguish the control variant used by the drive and help match the unit to the intended operating setup.