Product Description:

The DDS02.2-W015-BE11-02-FW is a modular servo drive unit produced by Bosch Rexroth Indramat and belongs to the DDS Drive Controllers series. In automated machine tools, printing presses, and packaging lines, this controller links a supply module with synchronous or induction motors. It regulates torque, speed, and position through closed-loop control for accurate axis operation. Installed in a control cabinet, it provides a compact axis interface that communicates through fiber optics to higher-level motion controls instead of relying on discrete analog amplifiers. This arrangement keeps the drive functions centralized within the cabinet and supports orderly integration with shared power components.

As a Digital AC Servo Drive Controller, the unit uses the modular DDS format and is part of Line 02. Communication runs through the SERCOS interface, so command and status data move over a deterministic fiber-optic ring with repeatable timing. The power stage delivers 15 A of continuous output current for small and medium motor loads that need responsive acceleration. Cooling uses air drawn from inside the cabinet, which lets the heat sink exchange heat with enclosure airflow. The controller also accepts digital servo feedback for high-resolution encoder input with low susceptibility to analog noise. This supports direct position and velocity evaluation inside the controller.

The controller can also process resolver feedback, which supports machines that use electromagnetic transducers in demanding environments. That input path is useful when encoder retrofits are not part of the machine design. It uses Version 2 of the control board, so the hardware generation should match the intended application setup. This version information is relevant when matching control hardware within an existing system layout. The drive requires a separate firmware order before operation.