Product Description:

The DDS02.1-W025-RL01-01-FW is a drive controller from Bosch Rexroth Indramat in the DDS Drive Controllers series. It governs one servo axis by converting incoming DC bus energy into modulated AC output while monitoring motor feedback at the same time. In automated assembly lines, conveyors, and pick-and-place stages, the controller maintains commanded motion profiles so the higher-level PLC can focus on sequence control rather than low-level torque regulation. Its compact combination of control and power electronics helps reduce cabinet space and simplifies wiring between the motion controller and the machine actuator.

The controller supports single-axis position control, so position, speed, and torque commands are handled for one axis at a time through a dedicated control channel. The power stage is rated for 25 A, allowing compatible motors to run at that continuous current without derating. Thermal management uses internal cabinet air cooling, so heat is removed by airflow already circulating inside the enclosure and no external blower is required. For rotor angle and speed detection, the unit uses resolver feedback, which provides reliable position data even at low speeds. The drive is part of Line 02 in the series, matching the electrical layout and connector arrangement used by other DDS units in that line.

The unit carries Function ID 01 and Function ID Version 01, which identify the control option used for this model. It is built as Version 1, indicating the release level of the controller within the DDS platform. These identifiers distinguish the drive within the product line and help match it to the intended control structure, motor feedback type, and compatible parameter set. This information also helps separate this controller from units that use different internal control options.