Product Description:

The DDS02.1-W200-DS12-00 is a digital AC servo drive controller manufactured by Bosch Rexroth Indramat for the DDS Drive Controllers series. Acting as the intermediary between a motion controller and the connected servo motor, it regulates current and velocity loops so that industrial axes follow programmed profiles precisely during packaging, printing, or material-handling tasks. It is intended for closed-loop automation systems that require repeatable motion, stable speed regulation, and coordinated axis response during frequent starts, stops, and load changes.

This controller exchanges real-time commands over a SERCOS interface, allowing deterministic communication with multi-axis PLC platforms. Heat produced by the power stage is removed through air from inside the control cabinet, so the cabinet must provide enough airflow to keep components within thermal limits. The power section can supply up to 200 A of continuous output current, so busbars, fuses, and conductors must be sized for that load. An enclosure rating of IP20 provides finger-safe protection but does not seal the unit against dust carried by forced air, making cabinet installation necessary. Reliable operation is permitted from 0 to 45 °C, which suits climate-controlled electrical enclosures and may require added cooling if ambient temperature rises.

The unit maintains rated performance up to 1000 m above sea level before reduced cooling capacity must be considered. When not energized, it tolerates storage temperatures from −30 to 85 °C, permitting transport and warehouse storage in a wide range of conditions. Position and speed loops close through digital servo feedback, reducing analog drift and supporting high-resolution encoder data. This build corresponds to Version 1 within the DDS02 product line. Cabinet layout must account for altitude, storage conditions, and the selected feedback device so the drive can operate as intended with a compatible servo motor.