Product Description:

The DDS02.1-W100-DL04-00 is a digital AC servo drive controller produced by Bosch Rexroth Indramat and assigned to the DDS Drive Controllers series. Designed to manage torque and velocity loops for servo motors in automated machinery, the unit serves as the axis amplifier in a modular drive system. It interfaces with higher-level control logic to convert motion commands into regulated current output, which makes it suitable for packaging stations, pick-and-place modules, and other single-axis automation tasks. Because it operates as one axis within a modular drive stack, it is intended for machines that require precise servo response and stable motion control during repeated cycles.

The controller supports single-axis position control, so it processes one coordinated motion channel at a time. It delivers a continuous output of 100 A, allowing it to drive medium-frame servo motors without continuous-current derating under rated conditions. The housing has an IP20 protection class, so it is intended for installation inside a control cabinet rather than in exposed machine locations. Thermal management uses internal air cooling, with cabinet airflow carrying heat away from the heat sink. Encoder signals are handled through digital servo feedback, which supports accurate position and speed evaluation for closed-loop operation. This control arrangement helps the drive respond quickly to load changes while maintaining stable axis behavior.

The permissible ambient operating range is 0 to 45 °C. For storage and transport, the unit should remain within -30 to 85 °C to help protect electronic components from temperature-related stress. The controller can provide rated output at elevations up to 1000 m above sea level, while higher altitudes require derating because thinner air reduces cooling effectiveness. The unit is part of Line 02 of the DDS platform, which matches the second design line used in this product range. These limits are important when the drive is installed in enclosed cabinets or moved between facilities with different site conditions.