Product Description:

Bosch Rexroth Indramat manufactures the DDS02.1-F100-D within the DDS Drive Controllers series. The unit functions as a digital AC servo drive controller that receives motion commands from a higher-level PLC and delivers regulated three-phase power to synchronous or induction servo motors. By managing both current and velocity loops, it supports precise positioning and speed control in material-handling stations, packaging machinery, and other automated equipment. This control structure also helps the drive respond quickly to changing load conditions during acceleration and steady operation.

The drive’s continuous output capability reaches 100 A, so matching cabling, fusing, and bus modules must be rated accordingly to avoid thermal overload. Heat generated during operation is removed through a closed-loop coolant circuit; this liquid transfer method allows dense cabinet layouts because it does not rely on ambient airflow. Electrical ingress protection is limited to IP20, meaning the controller must be mounted in a clean, enclosed panel. The electronics remain functional within an ambient range of 0 – 45 °C; outside this range, derating or additional cooling is required. For motor position verification and commutation, the unit is configured for digital servo feedback, allowing high-resolution encoder signals to be processed without analog conversion. This feedback method supports stable regulation at both low speed and changing load.

Installation conditions also restrict the allowed operating site. Cabinet elevation must not exceed 1000 m above sea level, because reduced air density can limit heat rejection from supporting components inside the enclosure. When the machine is idle or in transit, the controller tolerates a storage environment of -30 – 85 °C, which helps protect the unit during transport and unheated storage. The product is part of Line 02 and is Version 1. These identifiers distinguish the design line and release level of the controller.