Product Description:

The DDS02.1-W015-RC01-01-FW drive controller is produced by Bosch Rexroth Indramat and belongs to the DDS Drive Controllers series. It is a digital AC servo drive controller that regulates torque and speed for synchronous or induction servomotors used in automated conveyors, packaging stations, and machining cells. By supplying precisely modulated three-phase output to the motor while monitoring feedback, the unit links higher-level PLC commands to the mechanical motion required on the plant floor. It is intended for cabinet-mounted motion systems where the controller must translate electrical commands into repeatable axis movement under changing load conditions.

The controller exchanges real-time control data over INTERBUS-S, allowing it to communicate with distributed I/O networks used in automated systems. A continuous output capacity of 15 A supports medium-power drive tasks, and internal air cooling moves cabinet air through the heat sink and back into the enclosure. Position information is returned by resolver feedback, which gives the drive the rotor angle needed for stable control at low speed and during standstill. The unit uses digital current and velocity loops that help reduce following error during load changes. Because the cooling air remains inside the enclosure, cabinet ventilation must carry that heat away from nearby components.

The unit is part of Line 02 and uses Function ID 01 for this operating profile. The controller is built as Version 1, which keeps its mechanical form and connector arrangement consistent within this product type. These identifiers are used with the model code to match the drive with the correct communication, control, and installation characteristics. They also distinguish this controller from other DDS variants that use different feedback or network options.