Product Description:

The DDS02.1-W100-DL45-01-FW is a digital AC servo drive controller manufactured by Bosch Rexroth Indramat within the DDS Drive Controllers series. As a closed-loop drive, it links Indramat servo motors to higher-level automation, providing precise torque and velocity regulation for single machine axes and coordinated lines. The controller’s task in industrial automation is to convert command signals from a PLC into controlled three-phase power, enabling repeatable motion profiles and safeguarding motors with integrated monitoring functions.

The drive executes motion commands through Single-axis position control, allowing one motor to be positioned, homed, and interpolated directly from the device. Its thermal management relies on Air, from inside control cabinet (internal), so cabinet airflow must be sufficient to remove losses produced at the module’s rated output. Continuous output current reaches 100 A, defining the maximum RMS phase current the connected motor can draw under steady load. Feedback from the motor is interpreted as Digital servo feedback, giving incremental position data in real time and supporting tight loop gains. Electrical safety inside the enclosure is defined by the IP20 protection category, indicating that the housing prevents finger contact with live parts but must be installed in a protected cabinet.

Suitable environmental limits simplify cabinet planning. The unit functions within 0 - 45°C ambient temperature without derating, while it can be transported or stored between -30 - 85°C without affecting component integrity. Installation height is limited to 1000 m above sea level, since higher altitudes reduce air density and compromise the internal cooling path. Because the controller’s firmware must be ordered as a separate subitem, drive commissioning procedures require matching the correct firmware release with the specified Line 02 and Function ID Version 01 to ensure parameter compatibility.