Product Description:

The DDS02.1-A100-DS50-01-FW is a digital AC servo drive controller from Bosch Rexroth Indramat in the DDS Drive Controllers series. It regulates torque, velocity, and position for compatible synchronous and induction servomotors in automated machinery. By processing feedback and command data, the unit links each motion axis to higher-level control systems and supplies regulated three-phase output to the motor. This cabinet-mounted drive is intended for closed-loop motor control in multi-axis automation systems. It is suited for applications that require coordinated axis response and stable motor regulation during continuous operation.

Communication is handled through a SERCOS interface, allowing cyclic data exchange with a central PLC over fiber optics. This interface supports synchronized control updates between the controller and the rest of the motion system. The power stage provides a continuous output of 100 A, so connected conductors and protection devices must be sized for that load. Thermal regulation uses external air cooling, meaning airflow from outside the cabinet passes across the heat sink. The housing has an IP20 protection rating for installation in a control rack. Motor commutation and diagnostics rely on digital servo feedback from the attached encoder, and the hardware is part of Line 02 and Version 1 of the DDS platform.

The drive can operate in ambient temperatures from 0 to 45 °C without output derating. Long-term storage is permitted from -30 to 85 °C when the cabinet is unpowered. Installations at elevations up to 1000 m above sea level are allowed without special compensation. Application software identifies the unit through Function ID 01, which helps match the correct parameter set to the drive. Cabinet layout still needs to provide suitable airflow and enough space around adjacent modules for stable operation.