Product Description:

The DDS02.1-W100-DL09-00 is a digital AC servo drive controller produced by Bosch Rexroth Indramat within the DDS Drive Controllers series. It acts as the power and regulation stage between a central motion processor and a synchronous servo motor, converting low-level control commands into precisely metered three-phase current. By integrating power electronics and axis control logic, the device enables accurate positioning, speed holding, and torque regulation for automated conveyors, pick-and-place gantries, or tooling fixtures that require closed-loop electromechanical motion. When combined with other modular supply units, the controller forms part of a scalable multi-axis rack that reduces cabinet wiring complexity.

The drive is rated for continuous operation at up to 100 A. This current rating affects the size of upstream fuses, conductor cross-sections, and bus module capacity. Thermal stability at this load is maintained by air drawn from inside the control cabinet, so the enclosure must provide an unobstructed airflow path to the heat sink. With an IP20 housing, the unit is touch-safe but relies on the surrounding enclosure for protection against dust and moisture. Command execution is handled through single-axis position control, and actual rotor position is returned through digital servo feedback for smooth motion during acceleration and reversals.

The controller operates within an ambient temperature range of 0 – 45 °C, which suits standard industrial control panels without added cooling equipment. Installations at elevations up to 1000 m can use the full output rating without altitude derating. During shipping or storage, the unit can tolerate temperatures from -30 – 85 °C without damage to internal components. The controller belongs to line 02, which indicates the second mechanical format and connector layout used for this version.