Product Description:

The DDS02.1-W100-DA06-01-FW is a digital AC servo drive controller built by Bosch Rexroth Indramat for the DDS Drive Controllers series. It converts commanded motion profiles into regulated three-phase power for synchronous or induction servomotors, executing precise torque and speed control in automated assembly stations, handling modules, and metal-cutting machinery. The unit installs inside a coordinated drive rack, sharing a common DC bus with supply modules while delivering axis-specific current and real-time diagnostics. Its closed-loop control behavior helps the connected axis respond quickly to load changes during positioning, speed regulation, and repeated motion cycles.

The drive exchanges setpoint and diagnostic data through an analog interface, so velocity and torque demands are carried on ±10 V signals. This arrangement allows a higher-level controller to send simple reference commands while the drive handles the internal power regulation needed by the motor. Thermal regulation relies on air from inside the control cabinet, and this internal airflow maintains component temperatures without external ducting. A protection rating of IP20 provides touch safety while leaving ventilation paths open, which suits the forced-air layout of enclosed panels. Its power stage sustains a continuous motor phase current of 100 A, making it suitable for medium-power servo axes that experience high acceleration peaks. Position information arrives as digital servo feedback, allowing the control loop to keep motor commutation synchronized and reduce following error under variable load.

Operating limits cover temperature, storage, and installation conditions. Continuous duty is supported between 0 – 45 °C, while the electronics tolerate shipment or standby conditions from −30 – 85 °C without condensation or material stress. Installation altitude is limited to 1000 m above sea level so air density remains suitable for the internal cooling path. The unit belongs to Function ID 01 and Line 02, and version 1 identifies this product revision.