Product Description:

The DDS02.1-F050-DA02-00 belongs to the DDS Drive Controllers series produced by Bosch Rexroth Indramat. As a digital AC servo drive controller, it regulates current and motor speed in matched synchronous or induction motors, serving as the power stage between motion-control electronics and the mechanical load in automated machinery. Its role is to convert command signals into controlled three-phase output for axes used in packaging, printing, and material-handling lines. This allows the connected motor to respond accurately to changing speed and torque demands during normal machine operation.

The drive exchanges setpoint and diagnostic data through an analog interface, enabling straightforward integration with older control systems. During operation, it can supply a continuous phase current of 50 A, so the power cabling and protective devices must handle the resulting thermal load. Its housing has an IP20 rating, which limits installation to switch cabinets where finger-safe protection is sufficient and the enclosure provides additional shielding. Motor position is returned to the controller through digital servo feedback, allowing closed-loop speed regulation without extra transducers. The internal electronics are intended for ambient temperatures from 0 to 45 °C, so cabinet ventilation may be necessary when other heat-producing devices are installed nearby.

The drive uses liquid cooling for thermal management, routing heat through a cooling plate to an external chiller instead of relying on airflow alone. Installation is permitted up to 1000 m above sea level, allowing full current delivery without derating in most industrial locations. For non-operating periods, the assembly can be stored at temperatures from -30 to 85 °C, which helps protect internal components during transport or long-term storage. The product is part of Line 02 and is Version 1.