Product Description:

The DDS02.1-W150-DS09-00 is a servo drive controller manufactured by Bosch Rexroth Indramat for the DDS Drive Controllers series. It supplies controlled three-phase power to matched Indramat motors and integrates into automated lines to manage velocity, torque, and position loops. Digital AC control electronics replace analog stages, allowing precise parameter adjustment from the higher-level PLC while maintaining a compact cabinet layout and reducing panel wiring complexity. This design supports coordinated motion in packaging, handling, and other multi-axis equipment.

As a Version 1 unit, the drive delivers a continuous output of 150 A while remaining within the 0–45 °C operating range for full-load service. Internal thermal dissipation is handled by internal air cooling, meaning cabinet air is drawn across the heat sink rather than through external ducts. The housing meets IP20, so touch protection is present, but the cabinet must provide the protective enclosure. Communication with the motion controller occurs over the SERCOS interface, providing deterministic cyclic data and parameter telegrams. Digital current loops inside the unit sharpen torque response and reduce following error during fast indexing.

Feedback from the attached motor arrives via digital servo feedback, enabling real-time position correction at the drive level. The controller can be mounted up to 1000 m above sea level without derating, which suits standard factory installations. During shipment or extended shutdowns, the electronics withstand temperatures between -30 to +85 °C when condensation is avoided. Identification as Line 02 places the model within the corresponding DDS design line. It is intended for enclosed industrial cabinets where surrounding conditions are controlled by the machine enclosure.