Product Description:

The DDS02.1-W200-RL01-01-FW is a digital AC servo drive controller manufactured by Bosch Rexroth Indramat for the DDS Drive Controllers series. It converts command signals from PLCs or CNCs into controlled current for a single motor, providing the closed-loop torque, speed, and position regulation required in automated conveyors, gantries, and processing stations. The controller is intended for cabinet installation and combines power electronics with motion control functions in one module. This arrangement supports compact multi-axis systems while allowing each axis to be sized and serviced as an individual drive.

The drive’s power stage supplies a continuous output of 200 A, allowing it to run large servomotors without current clipping during rapid acceleration. Thermal energy is removed by internal cabinet air cooling, so the enclosure must provide steady airflow around the heat sink and adjacent modules. Shaft position is monitored through resolver feedback, which provides analog sine-cosine signals that remain stable at high speeds and elevated temperatures. An enclosure rating of IP20 offers basic finger protection but requires the controller to remain inside a closed electrical cabinet. Reliable operation is intended for ambient temperatures from 0 to 45 °C, which suits typical factory conditions.

Functionally, the unit performs single-axis position control, while coordinated motion between multiple drives is handled by the higher-level control system. The unit carries Function ID 01. Installation is limited to elevations not exceeding 1000 m, and sites above that height may require reduced load or added cooling capacity. During storage or transport, the electronics tolerate temperatures from -30 to 85 °C, which supports warehouse storage and shipment before installation. The product is part of Line 02 and Version 1, which identify its place within the DDS platform.