Product Description:

The DDS02.1-W150-DL01-01-FW is a drive module produced by Bosch Rexroth Indramat for the DDS Drive Controllers series. Designed to sit beside a regulated supply unit inside the control cabinet, this module converts DC bus energy into three-phase output for servo motors. By closing torque, velocity, and position loops in real time, the controller forms the core of a single automation axis for packaging machinery, material-handling gantries, and general factory transfers. Its control architecture supports repeatable motion where steady axis response and accurate positioning are required through frequent starts, stops, and speed changes.

On the electrical side, the module can deliver up to 150 A of continuous output current, which is the maximum steady-state motor phase current the power semiconductors can supply without derating. Heat produced by that current is removed by air from inside the control cabinet, so cabinet airflow must support reliable thermal management. Command data reach the unit through its single-axis position control interface, so one motor channel receives position, velocity, and torque commands from a higher-level controller. Rotor position returns via digital servo feedback, enabling high-resolution commutation and fast fault diagnostics. This closed-loop arrangement helps the drive correct motion errors quickly during acceleration, deceleration, and holding periods. Within the DDS family, the controller belongs to Line 02.

The application software is supplied as a separate subitem. The embedded control set uses Function ID 01, and the associated function ID version remains 01. These identifiers set the available parameter range for the control set used by this module. The hardware revision is Version 1. The product is classified as a Digital AC Servo Drive Controller, which indicates that it amplifies low-level command signals into rated three-phase power for one motion axis.