Product Description:

The DDS02.1-A100-DS45-01-FW drive controller is produced by Bosch Rexroth Indramat for the DDS Drive Controllers series. As a modular rack-mounted unit, it translates velocity, torque, and position commands into regulated three-phase output for servo motors on production machinery. By synchronizing multiple axes from a central DC bus, the controller forms a compact motion node that connects directly to PLCs and CNCs within an industrial automation cell. In cabinet-based systems, one control platform can manage several axes while the drive handles local current regulation at the motor connection.

The controller exchanges real-time motion data through the SERCOS interface, so deterministic telegrams manage axis coordination without dedicated wiring loops. Its power stage sustains a continuous motor current of 100 A, giving it enough current capacity for large dynamic loads. Heat is removed by external air cooling, with ambient air drawn from outside the cabinet and directed across the heat sink fins. Rotor position is captured through digital servo feedback, which provides serial position data with strong resistance to electrical noise. Because the feedback channel is digital, position and commutation information can be transferred to the control loop without separate analog feedback wiring. The unit carries Function ID Version 01, which identifies the assigned command set for this drive.

The required operating package is supplied as a separate subitem rather than being included with the base hardware. The mechanical design belongs to Line 02, which keeps the connector orientation and mounting dimensions consistent with other second-generation DDS modules. The hardware revision is Version 1. The module can be installed alongside supply, auxiliary, and regenerative units in shared backplane assemblies. This modular format fits backplane systems that group multiple drive functions in one cabinet.