Product Description:

The DDS02.2-W015-B servo drive controller is produced by Bosch Rexroth Indramat for the DDS Drive Controllers series. This unit functions as a modular power stage that converts commanded control signals from higher-level motion systems into regulated three-phase outputs for synchronous and asynchronous motors used in industrial automation cells. Its role inside a cabinet is to coordinate precise torque and velocity profiles so that connected machinery follows programmed trajectories with repeatable accuracy during positioning, speed control, and other closed-loop motion tasks.

Operating parameters set where the controller can be mounted and how it exchanges power and data with the system. The device supplies a continuous phase output of 15 A, a value used when sizing transformers and heat sinks. It removes heat through air drawn from inside the control cabinet, so airflow calculations reference cabinet temperature instead of the surrounding room. The unit carries an IP20 rating, making it finger-safe while still requiring enclosure mounting. Motion transducers supported include digital servo feedback and resolver feedback, so one controller can operate with either encoder-equipped or resolver-equipped motors. Reliable service is permitted between 0–45 °C, and elevations up to 1000 m require no derating. Its digital AC control topology synthesizes balanced three-phase waveforms for smooth torque development and stable motor response.

Service and storage conditions extend the usable life of the hardware during transport, warehousing, and standby periods. The electronics remain stable when powered down within a range of -30–85 °C, so spare units can be stored without special heating or cooling equipment. Product identification follows the DDS naming scheme: it is assigned to Line 02 and built to hardware Version 2. These designation codes help verify slot compatibility inside modular drive racks before the system is energized.