Product Description:

The DDS02.1-W100-DL02-00 is produced by Bosch Rexroth Indramat within the DDS Drive Controllers series. It serves as a digital AC servo drive controller that converts command signals from a CNC or PLC into regulated three-phase power for a matched motor. By supervising current loops and encoder signals, the device supports precise torque and position control for axes used in gantry loaders, indexers, and machining spindles. This closed-loop operation helps the motor respond quickly to changing load conditions during acceleration, deceleration, and holding.

The controller exchanges motion data through a single-axis position control interface, so the hardware is intended for one mechanical axis. Its power section is sized for a continuous draw of 100 A, enabling direct operation of medium-to-large synchronous or asynchronous servo motors without an external booster. Rotor feedback is returned as digital servo feedback, allowing the drive to correct positional error with very fast response. Thermal energy is removed by air cooling from inside the control cabinet, so cabinet airflow carries heat away while the unit remains suited for enclosed panel installation. The housing carries an IP20 protection category, which is appropriate for mounting inside an electrical cabinet and provides protection against accidental contact with internal live parts.

The electronics operate in ambient temperatures from 0 to 45 °C, so cabinet cooling may be needed when internal panel temperatures rise during continuous duty. During transport or storage, the unit tolerates -30 to 85 °C without damage to normal operating readiness. Installation altitude is limited to 1000 m above sea level because reduced air density lowers cooling effectiveness at higher elevations. The unit is version 1 of line 02. These operating limits should be considered when the controller is mounted near transformers, braking resistors, or other heat-producing components inside the cabinet.