Product Description:

The DDS02.2-W050-BE45-01-FW belongs to the DDS Drive Controllers series manufactured by Bosch Rexroth Indramat. It is a compact digital servo drive controller intended to regulate AC servo motors in multi-axis industrial automation lines where coordinated speed and torque control are required. When installed inside a control cabinet, the unit communicates with higher-level motion platforms to close position, velocity, and torque loops for machinery such as pick-and-place gantries, packaging modules, and material-handling stations. In operation, it supplies controlled motor current so the connected axis can accelerate, hold speed, and respond accurately to changing load conditions.

This drive supplies up to 50 A of continuous output current to the connected motor windings. Command and diagnostic data are exchanged over the SERCOS interface, allowing deterministic fiber-optic networking between drives and the CNC or PLC. Thermal management uses internal cabinet air; the internal blower routes enclosure air across the heat sink, so no additional ducting is necessary. For rotor position and velocity acquisition, the controller accepts either digital servo feedback or resolver feedback, allowing the same power stage to work with newer encoder systems as well as analog feedback devices commonly found on existing machinery.

The fixed Function ID is 01, and the drive is assigned to Line 02 with hardware Version 2. These identifiers set the functional scope of the unit and establish the parameter group used by this hardware. The codes also help distinguish this controller from other DDS variants that use different current classes or feedback options. Its compact housing fits standard multi-axis racks, and the layout supports orderly installation beside adjacent drive modules in the same cabinet.