Product Description:

The DDS02.2-A200-BE56-01-FW is a digital AC servo drive controller manufactured by Bosch Rexroth Indramat for the DDS Drive Controllers series. Installed between the motion controller and the connected motor, it modulates power and transmits real-time commands so that rotary or linear axes follow programmed profiles in automated machinery. Because it sits directly between the control system and the motor, the unit handles both command execution and power delivery at the axis level. This role makes it suitable for systems that require precise speed, torque, and position response during continuous machine operation.

This unit exchanges command and status data over a SERCOS interface, allowing deterministic fiber-optic communication with multi-axis CNC or PLC platforms. It delivers a continuous output of 200 A, a current level suited to medium- to high-power servo motors. Heat generated by switching devices is removed by air drawn from outside the control cabinet, so the drive does not depend on recirculated cabinet air alone. External airflow also helps keep heat from accumulating around adjacent modules in tightly packed cabinets. The housing meets IP20, which guards against finger contact while leaving ventilation openings unobstructed. Installation is permissible up to 1000 m above sea level. Reliable operation is maintained throughout an ambient range of 0 to 45 °C, which covers common factory conditions.

The controller processes position data from motors equipped with digital servo feedback or resolver feedback, allowing one unit to work with either sensing method. Digital servo feedback supports direct position processing, while resolver input accommodates motors that use analog sine-cosine sensing. This flexibility supports use with different motor feedback arrangements without changing the basic drive platform. The storage temperature window of -30 to 85 °C helps protect internal components during transport and warehouse storage. The product is part of Line 02, Version 2, and Function ID Version 01, which identifies the unit within the series.