Product Description:

The DDS02.1-W015-DA01-01-FW is a drive controller built by Bosch Rexroth Indramat and assigned to the DDS Drive Controllers series. Installed in multi-axis automation racks, it regulates power delivery to matched servo motors so motion sequences can be executed with closed-loop precision on assembly lines, packaging systems, or material-handling stations. The unit mounts alongside power supplies and auxiliary modules in modular drive racks. This arrangement lets the controller serve as one axis in a larger coordinated drive system while keeping power conversion and feedback processing in the same module. It is intended for precise control of torque, speed, and position when paired with a suitable motor and higher-level control.

At the control level, the unit communicates through an analog interface, allowing proportional setpoint signals from a PLC to be converted directly into motor current commands. This input structure suits systems that use analog speed or torque references instead of serial motion communication. During continuous duty, it can deliver 15 A of rated output current, so associated conductors and protective devices must be sized for that load. Thermal management relies on internal cabinet air cooling, so cabinet airflow must be sufficient because the drive does not draw outside air. Position and velocity loops are closed with digital servo feedback, which returns high-resolution encoder data to the controller and supports precise torque modulation during rapid reversals. The unit is a digital AC servo drive controller and uses pulse-width-modulated output stages to energize compatible servo motors with sinusoidal currents.

The hardware belongs to Line 02, and the unit carries Function ID 01 for analog command operation. These identifiers set the available parameter ranges for this controller type within the series. They also distinguish this unit from other control and power combinations in the same product line. The drive is Version 1, indicating the first hardware release for this configuration.