Product Description:

The DDS02.1-W050-DL02-00 is a digital AC servo drive controller from Bosch Rexroth Indramat and belongs to the DDS Drive Controllers series. It converts velocity or position commands from a higher-level PLC into controlled three-phase power for a single servo motor, allowing tight closed-loop motion in automated packaging lines, machine tools, and material-handling stations. By matching drive output to commanded trajectories, the unit supports accurate acceleration, deceleration, and holding torque during industrial duty cycles. This makes it suitable for axes that must respond consistently to changing loads while maintaining repeatable motion from cycle to cycle.

This controller can continuously deliver 50 A, so the connected power stage must be sized for that thermal load. Cooling is handled by internal air cooling, which draws cabinet air through the heat sink and eliminates separate ductwork. The housing carries an IP20 rating, which provides finger-safe protection inside a closed panel but does not seal against liquids. Motor position is evaluated through digital servo feedback, allowing the control loop to detect incremental movement without analog conversion errors. All active components are intended to operate between 0 to 45 °C, so the enclosure may need temperature control if ambient conditions fall outside that range. Because cabinet air is used for cooling, the panel should provide clear airflow around the drive and nearby heat sources.

Axis regulation is limited to one motor because the unit uses single-axis position control, which suits applications where only one mechanical line needs coordination. This arrangement fits standalone feed axes, slides, and similar mechanisms that do not require the drive to manage additional motors. Stable performance is maintained up to 1000 m installation height without drive-current derating under normal conditions. When powered down, the electronics and capacitors may be stored from -30 to +85 °C, allowing transport through unconditioned warehouses without damage to solder joints or dielectric layers. The unit is Version 1, which identifies the product revision used for this drive type and supports alignment with the appropriate operating data.