Product Description:

The DDS02.2-W100-BE34-01-FW is a digital AC servo drive controller manufactured by Bosch Rexroth Indramat. In automated machinery, the unit acts as the bridge between the motion control platform and the servo motor, converting command data into regulated three-phase power that determines motor speed, torque, and position. That regulated output allows the axis to respond to speed changes, maintain torque under varying load, and follow commanded position during repeatable machine cycles. It can also be mounted beside other drives on common rails and connected through shared bus links, which helps keep multi-axis cabinet layouts compact.

The controller exchanges real-time motion data through a SERCOS interface, so it can synchronize with other axes over a fiber-optic ring without additional control wiring. Cooling uses air from inside the control cabinet, which means the enclosure must move enough air past the electronics to carry away heat during continuous operation. The power stage is rated for 100 A of continuous output current, making it suitable for medium-to-large Indramat servo motors that need sustained current rather than short peak bursts alone. For motor feedback, the unit supports digital servo feedback and resolver feedback, allowing it to work with high-resolution electronic encoders as well as older resolver-based motor designs.

The unit carries Function ID 01 and belongs to Line 02, which establish the control structure assigned to this drive. It is built as Version 2, indicating the second hardware release for this configuration. As part of the DDS Drive Controllers series, the module uses standardized mounting rails and bus connections for side-by-side installation in multi-axis systems. The fixed identification codes keep the controller aligned with the parameter group intended for this model, while the standard bus layout supports orderly integration in shared DC-link cabinets.