Product Description:

The DDS02.1-W100-DS03-02-FW is a digital AC servo drive controller manufactured by Bosch Rexroth Indramat for the DDS Drive Controllers series. It converts command values from the machine control into precisely metered three-phase power that regulates a connected servo motor's torque, speed, and position. Installed in a control cabinet, the unit supports coordinated motion in pick-and-place systems, print stations, and packaging axes where closed-loop control is required. By combining the power stage with feedback processing in one module, it helps the axis respond accurately to speed changes, load variation, and repeated positioning commands. The controller is intended for automated equipment that requires repeatable motion and stable response during frequent starts, stops, and direction changes.

This drive delivers a continuous output of 100 A, giving it enough current capacity for medium-to-large Indramat motors without exceeding thermal limits. Command and diagnostic data pass through the SERCOS interface, which provides deterministic fiber-optic communication with PLCs and multi-axis masters. Heat is removed by internal air cooling, so cabinet airflow carries losses away without the need for an external heat sink. Rotor position is reported through digital servo feedback, which allows the control loop to monitor shaft motion without analog drift during long operating cycles. The controller is part of Line 02 in the product range.

The drive is Version 1. Its housing uses the slide-in cabinet format common to this platform, which helps keep neighboring axes closely spaced while front connections remain accessible. The unit can share the mechanical arrangement and cooling path used in multi-axis cabinets, supporting compact layouts without changing the basic control structure. Front access to wiring and status points also suits cabinets where several servo axes are installed side by side. It can be mounted next to compatible units on shared cabinet rails, which supports dense multi-axis layouts in limited panel space.