Product Description:

The DDS02.2-W200-BE11-00-FW is a digital AC servo drive controller produced by Bosch Rexroth Indramat for the DDS Drive Controllers series. It converts DC bus energy from the supply module into precisely modulated three-phase output so that connected servo motors follow commanded torque, speed, or position profiles. Used inside electrical cabinets, the controller integrates with multi-axis machine tools, printing lines, and handling systems to coordinate motion while meeting cabinet installation requirements. This arrangement lets the power stage respond quickly to changing load conditions during acceleration, deceleration, and positioning moves.

The drive exchanges real-time setpoints and status over the SERCOS interface, enabling deterministic communication with PLCs and other drives on the fiber-optic ring. Cabinet airflow passes directly through the heat sink because the cooling method uses air from inside the control cabinet, which requires adequate enclosure ventilation. Continuous motor demand is supported by a rated output current of 200 A, so the unit can drive large torque loads without current reduction in its normal operating range. Its housing carries an IP20 protection category, which provides finger-safe construction but no sealing against dust or liquids. The electronic assemblies are intended to operate in ambient temperatures from 0 to 45 °C, allowing stable control when the panel climate stays within typical factory conditions.

For position accuracy, the control loop accepts digital servo feedback and resolver feedback, letting one unit work with different motor feedback technologies without external converters. Installation is permitted up to 1000 m above sea level, and operation above that height may require additional cooling or reduced current. During storage or transport, the internal components can tolerate temperatures from -30 to 85 °C. The unit is Version 2, which identifies the design revision used for this controller.