Product Description:

The DDS02.1-W200-DS56-00-FW is a digital AC servo drive controller produced by Bosch Rexroth Indramat and supplied in the DDS Drive Controllers series. Within an automation cell, it functions as the axis amplifier that converts low-level motion commands from the control system into regulated current for an Indramat synchronous or asynchronous servo motor. By linking power electronics with communication and feedback channels, the unit coordinates torque, speed, and position responses that are essential for machine tools, printing lines, and material-handling stations. The drive serves as the link between the higher-level controller and the motor power stage while monitoring axis feedback in real time.

On the communication side, the drive is equipped with a SERCOS interface, allowing deterministic fiber-optic networking with motion controllers. Thermal management is handled by internal air cooling, meaning cabinet air flows through the heat sink and no external blower is needed. The power stage delivers a continuous output of 200 A, so it can energize large-frame motors that demand high torque during acceleration and sustained operation. Motor position and velocity data return to the drive through digital servo feedback, giving the control loop high resolution without analog drift. The controller is part of Line 02, which keeps its mechanical dimensions and connector layout consistent with matching modules in the same series.

The hardware is released as Version 1, indicating the first build level for this line. The unit is classified as a Digital AC Servo Drive Controller, so it modulates AC motor phases under fully digital command rather than through analog reference signals. Application-specific drive software is supplied separately, allowing the installed functions to match the intended control task. The selected software determines the available control mode and operating functions for the connected motor.