Product Description:

The DDS02.2-W015-BE45-01-FW is produced by Bosch Rexroth Indramat as a member of the DDS Drive Controllers series. This digital AC servo drive controller governs torque, speed, and position loops for Indramat synchronous or asynchronous motors used in machining centers, material-handling lines, and other automated stations. By supplying controlled three-phase output and receiving high-resolution feedback, the unit closes the electromechanical control loop between the main automation controller and the axis motor. It is intended for closed-loop motion tasks where stable speed regulation and accurate stopping behavior are required. That arrangement lets the drive respond quickly to changing load conditions during indexing, feeding, and coordinated axis movement.

The controller communicates through the SERCOS interface, enabling deterministic fiber-optic ring networks and standardized drive profiles. Its nominal output section is rated for 15 A, allowing compatibility with small and mid-frame motors that require moderate continuous current. Thermal management relies on air from inside the control cabinet, so the enclosure must provide enough forced convection to move warm air across the heat sink. For axis position accuracy, the drive processes digital servo feedback signals, while legacy machinery can also be supported because the electronics interpret resolver feedback without additional modules. This combination allows the same controller platform to be applied across mixed machine designs that use different motor feedback systems.

The drive uses several fixed identifiers for its internal configuration. It uses Function ID Version 01, and the hardware platform belongs to Line 02. The mechanical design and diagnostic layout correspond to Version 2. These identifiers indicate the product generation used for this drive type and help keep the correct control features aligned with the installed hardware. They also keep diagnostic screens and control menus consistent for this unit.