DDS02.2-W050-BE98-01-FW

The DDS02.2-W050-BE98-01-FW is a digital AC servo drive manufactured by Bosch Rexroth Indramat and supplied within the DDS Drive Controllers series. It operates as the intermediary between a motion controller and a synchronous or induction servo motor, regulating phase current and velocity commands so the connected axis follows programmed trajectories in automated machinery such as packaging stations, handling gantries, and printing units.

This drive exchanges real-time control data with upper-level PLCs through a SERCOS interface, allowing deterministic command cycles and standardized wiring. It can deliver a continuous output of 50 A, so cabinet designers must provide conductors and protection devices rated for that current. Thermal energy created by power electronics is removed by Air, from inside control cabinet; therefore, enclosure airflow must be verified to keep component temperatures within limits. Position and speed loops can be closed with a choice of Digital servo feedback for high-resolution encoders or a Resolver feedback option for rugged environments, giving machine builders flexibility when pairing the drive with existing motor inventories.

Application engineers should note that the control program resides in a removable memory module; the associated Firmware must be ordered as a separate subitem to match installed hardware and application requirements. Identification parameters are locked by Bosch Rexroth Indramat: the unit carries Function ID 01, belongs to Line 02, and is produced in hardware Version 2. These fixed identifiers simplify replacement because any drive bearing the same codes can be swapped into a multi-axis rack without revisiting parameter lists or system certification.