Product Description:

The DDS02.1-W050-DL05-00 is a digital AC servo drive controller in the DDS Drive Controllers series from Bosch Rexroth Indramat. As a single-axis module, it interfaces between the machine control system and a compatible motor, regulating current and monitoring feedback to execute precise position and velocity commands in automated production lines, packaging machines, and material-handling axes. It is intended for mounting inside an electrical cabinet, where it provides closed-loop control for one drive axis without taking up additional floor space. This arrangement lets the controller support repeatable motion in machines that need accurate starts, stops, and speed changes.

Within this module, the control loop is organized around single-axis position control, enabling independent motion of one mechanical axis without external coordination hardware. A rated output of 50 A states the continuous RMS phase current that the power stage can deliver to the motor windings. Heat is removed by internal air cooling, meaning cabinet air passes across the integral heat sink and exits through ventilation openings. Position and speed feedback are handled through digital servo feedback, which supplies the drive with the data needed for fast correction of speed and position deviations. Because the cooling path is inside the unit, the cabinet must provide enough clearance for steady airflow around the heat-dissipating surfaces.

The unit is classified as a Digital AC Servo Drive Controller, which places it within the Rexroth DDS servo platform for cabinet-mounted motion control. It is part of line 02 and is built as version 1, identifying its place in the product design sequence. The drive can share a common DC bus with neighboring axes in the same platform, which helps centralize power distribution in multi-axis cabinets. Its matching mechanical format also supports orderly installation beside related modules without changing the basic cabinet layout.