Product Description:

The DDS02.2-A100-BE12-01-FW is a digital AC servo drive controller manufactured by Bosch Rexroth Indramat as part of the DDS Drive Controllers series. Installed inside multi-axis cabinets, it converts DC bus energy from a supply module into controlled three-phase output for individual servo motors on coordinated machine axes. By executing real-time current and velocity loops, the unit coordinates precise motion for indexing tables, pick-and-place robots, packaging stations, and process lines that demand repeatable positioning. It is intended for cabinet-based automation systems where stable torque response and accurate speed regulation are required during starting, running, and deceleration in automated production equipment.

The controller communicates with upper-level PLCs through a deterministic SERCOS interface, allowing cyclic command and diagnostic data exchange within short update intervals. Continuous current delivery reaches 100 A, so the power stage can support demanding servo axes when the surrounding installation is sized for that load. Heat is removed by external air from outside the control cabinet, so the drive requires a ventilation path that draws ambient air instead of recirculating warmed enclosure air. For closed-loop regulation, the drive accepts digital servo feedback or resolver feedback from the motor, allowing use with either high-resolution encoder systems or rugged resolver-based feedback.

The unit carries Function ID 01, belongs to Line 02, and is built in hardware Version 2. These identifiers distinguish the device configuration used by this model and separate it from other members of the DDS product range. Application software is ordered separately, so the installed control functions can be matched to the intended axis task without changing the base power section. This arrangement allows the same hardware platform to support different motion roles when the correct software package and parameter set are selected.