Product Description:

The DDS02.2-W050-BE96-01-FW is produced by Bosch Rexroth Indramat within the DDS Drive Controllers series. It is intended for medium-power servo axes, where it receives commands from central automation equipment and converts them into controlled three-phase output for brushless motors. The controller is installed on a rack with a matching supply module, so it fits modular drive systems used on multi-axis machines. This arrangement keeps the power stage and control connections organized inside the cabinet while supporting accurate speed and position control. It is suited to automated equipment that requires coordinated axis motion rather than simple motor switching.

Communication with the control system occurs over the SERCOS interface, so setpoints and diagnostic data move through a deterministic fiber-optic ring. The module can deliver up to 50 A of continuous current for the connected motor. Thermal dissipation relies on internal cabinet air cooling, which uses enclosure airflow across the heatsink instead of a separate external fan. The controller supports digital servo and resolver feedback, allowing it to work with motors that use either feedback method. The unit is part of Line 02, so its mounting dimensions and connector layout match other controllers in the same line.

The unit carries Function ID 01, which keeps its command structure consistent for compatible axes in the same platform. It is Version 2 of this controller line. Classified as a digital AC servo drive controller, it works with a separate supply module, motor phase connections, and a feedback cable to complete a closed-loop servo system. In normal operation, the controller links the higher-level control system to the motor power stage and uses the return feedback signal to regulate torque, speed, and position. This makes it appropriate for machines that need repeatable axis control during continuous production.