Product Description:

The DDS02.2-W050-BE09-01-FW drive controller is manufactured by Bosch Rexroth Indramat for the DDS Drive Controllers series. Serving as a digital AC servo drive controller, it coordinates power, motor feedback, and network communication so that connected servo motors follow command profiles with repeatable torque and speed. Installed in machine tool panels and automated assembly equipment, the unit converts high-level motion commands into controlled phase currents and supports accurate position, velocity, and acceleration control during continuous industrial operation. It acts as the electrical interface between the control system and the motor, allowing closed-loop motion tasks to be carried out with stable response.

Within the enclosure, the controller can deliver up to 50 A of continuous output current, so connected conductors and protective components must match that load. Protection against incidental contact is provided by the IP20 enclosure rating, which makes cabinet installation necessary. Thermal management relies on internal air cooling, so heat is removed by cabinet airflow rather than by a separate external fan assembly. Command exchange with the CNC or PLC occurs over the SERCOS interface, allowing synchronized communication in multi-axis systems. Safe operation is intended for ambient temperatures from 0 to 45 °C. The product is part of Line 02 in the DDS platform, and the cabinet should allow free air movement around the unit during sustained operation.

During storage or shipment, the drive can withstand temperatures from -30 to 85 °C, and in service it can be mounted at elevations up to 1000 m without derating. The storage range covers unpowered handling in cold or hot warehouse conditions, while the altitude limit suits most standard factory installations. It accepts digital servo feedback and resolver feedback, so the same controller can be used with motors that return either encoder-based or resolver-based position information. The unit is released as version 2 and uses Function ID 01 for its operating structure. This arrangement supports consistent control behavior while preserving compatibility with the supported motor feedback options.