Product Description:

The DDS02.1-K050-DA01-00/S002 is a digital AC servo drive controller manufactured by Bosch Rexroth Indramat for the DDS Drive Controllers series. Installed in a multi-axis drive rack, it supplies regulated current and voltage to synchronous or asynchronous servomotors. This allows coordinated positioning, speed regulation, and torque control in automated handling cells, printing lines, and material-forming equipment. In practical use, the controller serves as the power stage between the rack supply and the motor axis, converting incoming commands into controlled electrical output. That arrangement lets connected machinery maintain repeatable motion during acceleration, deceleration, and steady-state operation.

The controller exchanges setpoint values with the host PLC through an ANALOG interface, so velocity or torque commands are delivered as ±10 V signals that the internal control loops process in real time. It can deliver a continuous phase current of 50 A, which supports demanding servo axes without immediate thermal derating under normal conditions. The enclosure has an IP20 rating that helps prevent accidental contact with live parts once the unit is mounted inside a cabinet. Operation is permitted from 0 – 45 °C and up to 1000 m above sea level. Convection airflow removes heat during operation, which keeps the cooling arrangement simple and avoids the need for an integrated blower.

Motor position data return to the drive via Digital servo feedback, enabling tight following error margins and automatic commutation without manual phase tuning. When powered down, the device can be stored between -30 – 85 °C, which helps protect internal electronic assemblies during transport or long-term storage. The hardware belongs to Line 02, and the product is Version 1, matching the control generation used for this model. Function ID 01 gives the controller its intended operating profile within the DDS platform. The analog command channel and digital motor feedback allow the drive to support stable axis response across changing load conditions.