Product Description:

The DDS02.1-W150-DS13-01-FW is produced by Bosch Rexroth Indramat as part of the DDS Drive Controllers series. It is a digital AC servo drive controller that converts motion commands from higher-level controls into precise current and voltage patterns for compatible servo motors. The drive regulates torque, speed, and position response for automated axes used in packaging equipment, transfer systems, and material-handling gantries. By combining power conversion and feedback processing in one cabinet-mounted unit, it supports accurate closed-loop motion without requiring a separate external control stage.

The controller supplies a continuous output of 150 A, enabling it to pair with large-frame motors that demand high torque during acceleration and sustained load changes. The enclosure has an IP20 protection rating, so it is touch-safe for indoor cabinet mounting but not sealed against liquids or washdown exposure. Communication to the motion coordinator is handled through a SERCOS interface, so real-time setpoints and feedback are exchanged over a deterministic fiber-optic link. Thermal energy is removed by internal cabinet air cooling, and the unit relies on cabinet airflow rather than an external heat sink. Reliable operation is specified between 0 to 45 °C, allowing full current delivery in most conditioned production areas without additional derating.

Additional environmental limits affect where the drive can be installed and stored within a machine system. The maximum installation height is 1000 m, because thinner air at higher elevations reduces cooling performance inside the cabinet. When the plant is idle, the unit may be stored between -30 to 85 °C, which supports transport and warehousing in unheated spaces. Motor position data is returned over digital servo feedback, allowing accurate low-speed control and stable response during closed-loop operation. The unit carries Function ID version 01, which is used with the matching parameter set for this controller.