Product Description:

The DDS02.1-W150-DS01-01 is a digital AC servo drive controller from Bosch Rexroth Indramat in the DDS Drive Controllers series. It converts command data from a motion control system into regulated three-phase power for compatible servo motors. In a multi-axis cabinet, it serves as the power stage between the DC bus and the motor, shaping current so the axis can follow commanded acceleration and holding demands. This allows closed-loop positioning, speed regulation, and coordinated axis motion in automated equipment that depends on accurate current control and stable feedback processing. This supports synchronized motion where multiple axes share one control platform.

This model provides a continuous output of 150 A, making it suitable for medium- to high-torque axes such as gantry drives and press feeds. Communication with the higher-level controller takes place through the SERCOS interface, which supports fiber-optic data exchange and consistent command transfer. Thermal management uses internal air cooling, so cabinet air passes through the heat sink without the need for external ducting. Motor position data returns through digital servo feedback, allowing the drive to maintain accurate velocity control and precise response to changing load conditions. The feedback channel also allows rotor movement to be evaluated directly inside the drive during operation.

The controller is assigned to Line 02, which matches the mechanical format and connector arrangement used by related DDS modules. It uses Function ID 01 together with Function ID version 01, keeping the control profile and available parameter set consistent for this model. The unit is marked as Version 1, indicating the initial hardware revision. These identifiers help distinguish the controller within the DDS platform and keep its role clear in a shared rack system.