Product Description:

The DDS02.1-W015-DS05-00 is a digital AC servo drive controller produced by Bosch Rexroth Indramat for the DDS Drive Controllers series. Installed inside machine control cabinets, this unit regulates torque, speed, and position for compatible servo motors in automated production cells. By converting commanded motion profiles into phase-synchronized current patterns, it closes the electrical loop between higher-level motion processors and the driven axis. This allows the drive to respond quickly to changing loads during indexing, feeding, and positioning tasks. The modular design combines power conversion, monitoring, and network communication in one cabinet-mounted assembly.

The drive communicates with motion PLCs over the SERCOS interface, allowing deterministic cycle times and standardized parameter handling. Its power stage is dimensioned for a continuous output of 15 A, which suits small to mid-frame Indramat servo motors that require rapid acceleration without excessive heating. Internal circuitry is cooled by air drawn from the enclosure, so no external heat sink is required and the electronics remain separated from direct plant exposure. The housing meets IP20, which provides finger-safe access and requires installation inside a protected cabinet. Position and velocity loops rely on digital servo feedback from the motor encoder, and permitted operation is within an ambient range of 0 to 45 °C. This feedback path helps the controller correct speed error and maintain commanded position during repeated motion cycles.

Cabinet placement should not exceed an altitude of 1000 m to avoid output derating caused by reduced air density. The controller belongs to line 02 and is version 1 within this product range. During extended machine downtime or shipping, the device remains stable when stored between -30 to 85 °C, provided temperature changes remain gradual. These limits are relevant for storage, transport, and cabinet placement in production environments. Following them helps preserve insulation integrity and consistent cooling behavior when the drive returns to service.