Product Description:

The DDS03.1-W030-DS01-00 is a digital AC servo drive controller manufactured by Bosch Rexroth Indramat for the DDS Drive Controllers series. Installed in multi-axis assemblies, it governs torque and velocity loops for industrial servomotors, enabling coordinated motion in pick-and-place stations, packaging lines, and machining centers. The unit mounts inside a control cabinet and converts incoming control commands into regulated motor current for accurate axis response. In automated cells, this allows the controller to respond quickly to changing load demands while maintaining smooth motion on coordinated axes.

Command exchange is carried out through the SERCOS interface, a deterministic fiber-optic bus that supports real-time setpoint updates and synchronized drives. The power stage can supply a continuous phase current of 30 A, which suits mid-power actuators used on indexing, feeding, and transfer axes. Internal heat is removed by air from inside the control cabinet, so the surrounding enclosure must provide adequate airflow for stable operation. Because cooling depends on cabinet air, the panel layout should prevent warm exhaust from collecting around the heat sink. All touch-safe surfaces conform to an IP20 protection category, so the controller is intended for use in an enclosed rack. Reliable operation is maintained at ambient temperatures from 0 to 45 °C, which fits typical industrial cabinet conditions.

Motor position data return through digital servo feedback, allowing the drive to correct speed and position deviations quickly during acceleration and deceleration. This feedback channel also supports stable commutation and accurate position regulation during rapid direction changes. Storage is permitted from -30 to 85 °C, so the unit can remain in unpowered storage areas without harming the electronics. Operation is permitted up to 1000 m above sea level with no stated reduction in normal output capability. The controller carries Function ID 01.