Product Description:

The DDS02.1-A200-D is a drive controller manufactured by Bosch Rexroth Indramat for the DDS Drive Controllers series. As a digital AC servo drive controller, it receives DC power from a supply module and modulates that energy to command synchronous or induction servo motors used in positioning tables, material-handling axes, and other automated equipment. By converting control signals into precisely metered phase currents, the unit maintains closed-loop motor performance under varying load conditions and supports the scalable multi-axis arrangements typical of Rexroth cabinet systems.

This controller is sized for motion tasks that demand up to 200 A of continuous output current, allowing it to energize mid-range and high-torque servo frames without external boosters. Thermal management is handled by air drawn from outside the control cabinet, so cabinet heat is not recirculated and internal components stay within acceptable limits. The housing carries an IP20 protection category, meaning fingers and solid objects larger than 12 mm are excluded while airflow remains unobstructed for cooling. Motor position data are exchanged through digital servo feedback, giving the drive instant incremental counts for velocity loops and absolute position data for homing routines. Reliable operation is supported across an ambient temperature range of 0 – 45 °C, matching the climate control typically maintained inside industrial enclosures.

For installations above sea level, the unit maintains rated output up to 1000 m, after which derating is normally applied to account for lower air density and reduced cooling capacity. When equipment is stored or shipped, internal components tolerate a non-condensing environment from -30 – 85 °C, protecting the drive during warehouse storage or transit. The controller belongs to line code 02 and is released as hardware version 1, which distinguishes this unit within the series.