Product Description:

The DDS02.2-A100-BA01-01-FW is manufactured by Bosch Rexroth Indramat as part of the DDS Drive Controllers series. Classified as a digital AC servo drive controller, it receives analog or bus commands from a machine control system and regulates the stator current of connected servo motors. By converting the shared DC bus energy into phase-synchronized output, it provides position, speed, and torque control for indexing tables, gantry axes, and similar industrial automation stations that require precise dynamic response. Because it operates from a shared DC bus, it can be used in multi-axis systems where each controller regulates its own motor while using a common power structure.

This model supplies a continuous output of 100 A, so the power stage can support medium-to-high inertia axes without derating. Its enclosure carries an IP20 protection rating, indicating finger-safe openings suited for installation inside closed cabinets. Command signals enter through an analog interface, allowing straightforward integration with ±10 V velocity or torque references. Thermal management relies on air drawn from outside the control cabinet, and that airflow removes heat before it can accumulate in densely packed racks. The controller remains fully rated across ambient temperatures from 0 to 45 °C, and altitude use is permitted up to 1000 m above sea level without performance reduction. These operating conditions support stable use in enclosed industrial control cabinets.

Outside the operating window, the unit tolerates storage or transit temperatures between -30 to 85 °C, helping protect internal electronics during shipment or inactive storage. For motor position monitoring, it accepts digital servo feedback and resolver feedback, enabling either high-resolution encoders or rugged resolvers to close the servo loop over the drive's feedback channel. This flexibility allows the controller to work with different motor feedback systems used across industrial motion platforms. The unit carries Function ID 01, along with version 01 on line 02. The product is version 2.