Product Description:

The DDS02.1-A200-DS23-02 is a digital AC servo drive controller manufactured by Bosch Rexroth Indramat for the DDS Drive Controllers series. It supplies controlled three-phase output to compatible synchronous motors and receives real-time motion commands from higher-level automation systems. In an industrial cell, it acts as the power stage for a single axis, converting command data into regulated current and voltage so the motor can follow programmed speed and position profiles. Because the drive regulates motor power directly, it supports stable motion during acceleration, deceleration, and changing load conditions.

A fiber-optic SERCOS interface handles command and diagnostic traffic, providing deterministic bus timing for coordinated multi-axis motion. The power section is rated for 200 A continuous output, so the unit can operate large-frame servo motors without reaching current limit during sustained duty. The IP20 enclosure protects against accidental finger contact, but the controller still requires installation inside a suitable cabinet. Thermal management depends on external air cooling, so the enclosure must provide a steady stream of clean outside air to carry away switching losses. Position and speed loops close through Digital servo feedback, allowing the controller to process high-resolution rotor signals and correct load changes without delay.

The controller operates in ambient temperatures from 0 to 45 °C and can be stored from -30 to +85 °C without damage to its electronics. Installation is permitted up to 1000 m above sea level before derating is required, which covers most factory locations. The operating range applies while the unit is energized, while the wider storage range supports transport and warehouse handling. The product is part of Line 02 and uses version 1 coding within the DDS range. These limits help match the drive to panel airflow, site altitude, and expected operating conditions.