Product Description:

The DDS02.1-W150-RL01-00 belongs to the DDS Drive Controllers series manufactured by Bosch Rexroth Indramat. This unit functions as a modular drive controller for a single rotary or linear axis within an automation cell. By processing motor feedback and issuing phase-aligned output to the connected motor, it supports rapid positioning, stable speed control, and regulated torque in packaging lines, pick-and-place systems, and material-handling gantries. Its closed-loop design helps the axis respond accurately to changing load conditions during repeated start, stop, and indexing cycles.

The drive is rated for a continuous output of 150 A, allowing the power stage to supply high motor current without thermal derating in normal operation. Its enclosure meets IP20, so the installed unit is intended for use inside a closed cabinet with protection against accidental contact at the terminals. Reliable operation is permitted at ambient temperatures from 0 to 45 °C, which suits many indoor industrial environments. Heat is removed by internal air cooling, which circulates cabinet air across the heat sink and returns it to the enclosure. Because the cooling air remains inside the cabinet, the surrounding enclosure should provide a clear internal airflow path around the heat sink area. Command inputs are handled through a single-axis position control interface, allowing the controller to follow position, speed, or torque commands from a higher-level control system.

Motor feedback is obtained through resolver feedback, allowing the controller to work with machines that use analog rotor position signals and robust feedback hardware. This arrangement supports commutation and continuous rotor position tracking during axis movement. Installation is permitted up to 1000 m above sea level without correction to the operating data. When powered down, the unit can be stored at temperatures from -30 to 85 °C, which supports transport and warehousing across a wide temperature range. The product is Version 1.