Product Description:

The DDS02.2-W200-BE56-01-FW is a drive controller produced by Bosch Rexroth Indramat for the DDS Drive Controllers series. It regulates three-phase servo motors in automated machinery and coordinates torque, speed, and position through closed-loop control. In automated production equipment, it serves as the power and control stage for axes that must respond accurately to commanded motion profiles during indexing, positioning, and speed-regulated movement. When installed in the main cabinet, the controller keeps the power electronics close to the motion axes while preserving a compact layout in the automation cell.

This model communicates with higher-level PLCs over the SERCOS interface, so setpoints and diagnostic data travel through fiber-optic links that are resistant to electrical noise. The fiber-optic link reduces susceptibility to interference from switching devices and motor cables inside the cabinet, which helps preserve stable command and diagnostic transmission. A rated output of 200 A allows the unit to drive large motors without external current amplifiers and supports high peak torque during acceleration. Thermal energy is removed by air from inside the control cabinet, so the enclosure must provide enough internal airflow to carry heat away from the heat sink. For position feedback, the controller accepts both digital servo feedback and resolver feedback, allowing use with either high-resolution encoders or rugged resolvers without extra interface cards.

Application firmware is ordered separately so the selected motion functions can match the machine axis instead of being supplied as a fixed default package. The unit carries Function ID 01, belongs to line 02, and has design version 2. It is classified as a digital AC servo drive controller within the DDS platform. These codes identify the controller within the product range and correspond to the electrical and mechanical format used for this generation.