Product Description:

The DDS02.1-W015-DS03-00-FW digital AC servo drive controller is produced by Bosch Rexroth Indramat within the DDS Drive Controllers series. In an automation cell, it supplies regulated three-phase power to a synchronous or induction servo motor while exchanging status and command data with a higher-level motion control system. By managing current loops and field-oriented torque commands, the unit supports precise velocity and position control for packaging machines, material-handling axes, and other coordinated drives. Its modular format also allows it to operate as part of a multi-axis cabinet arrangement where several drive components share common system infrastructure.

Communication with the supervisory controller is carried out over the SERCOS interface, which provides deterministic fiber-optic communication and standardized telegrams for real-time parameter access. The power section delivers a continuous phase current of 15 A. Heat generated by the IGBTs is removed through internal air cooling, so the cabinet must provide enough airflow around the module. The housing has an IP20 rating, which means it is finger-safe but not sealed against dust or moisture and should be installed inside a closed electrical enclosure. Within the DDS family, this unit belongs to line 02, matching the mechanical and electrical layout used by compatible supply modules and accessories.

Feedback from the axis is processed through digital servo feedback, allowing the controller to read position information and close the velocity loop without external converters. Continuous operation is permitted at ambient temperatures of 0–45 °C, while storage is allowed from -30 to +85 °C when the unit is not in use. The drive can be operated at elevations up to 1000 m above sea level without changing the rated current or switching behavior. It is intended for standard indoor industrial installations where cabinet climate and mounting conditions remain within normal operating limits.