Product Description:

The DDS02.2-A100-BE32-01-FW is a digital AC servo drive controller manufactured by Bosch Rexroth Indramat for the DDS Drive Controllers series. Installed in modular drive racks, it energizes and coordinates servomotors used in automated transfer lines, packaging machines, and metalworking centers. By converting DC bus power into three-phase output that follows real-time commands from the machine controller, it supports accurate torque and position control for synchronized multi-axis motion. The rack-mounted format also lets several axes share a common cabinet layout, which helps keep power distribution and signal routing orderly in compact machine designs.

Communication uses the SERCOS interface, allowing deterministic fiber-optic data exchange with CNC or PLC hosts. The power section provides a continuous output of 100 A, which suits axes that require sustained current during acceleration, speed changes, and continuous loaded running. Thermal management depends on external air cooling, so the installation must maintain a clear airflow path from outside the enclosure. For closed-loop control, the unit evaluates digital servo feedback and aligns motor current with rotor position for stable motion and repeatable positioning. Its internal configuration is set by Function ID 01, which selects the operating profile used by this controller.

The controller can also process resolver feedback when an existing motor uses that sensor type, which is useful in retrofit systems that keep earlier motor hardware in service. The product is part of Line 02, so it follows the interface and mounting pattern used for that design line. It is built in Version 2, which identifies the hardware revision of this controller. Application software is ordered separately, allowing the same control hardware to be matched to the motion function required by the machine without changing the main power section.