Product Description:

The DDS02.1-A100-DS01-02-FW is a digital AC servo drive controller manufactured by Bosch Rexroth Indramat for the DDS Drive Controllers series. Within an industrial automation cell, it supplies regulated current to matched servo motors so that coordinated motion profiles can run under PLC or CNC supervision. Its control section regulates motor current so commanded speed and position changes can be carried out with stable closed-loop behavior during production cycles. The unit is designed for rack mounting in control cabinets, allowing straightforward field wiring while maintaining a compact footprint for multi-axis assemblies.

The drive communicates through the SERCOS interface, which transfers setpoints and diagnostic data over fiber-optic rings and keeps real-time synchronization between drives and the master control. Thermal management relies on external air cooling, so ambient air is drawn from outside the cabinet to remove heat from the power electronics instead of recirculating warm air inside the enclosure. This arrangement helps keep internal cabinet temperature more stable when several axes operate side by side. The drive delivers up to 100 A of continuous output current, which suits medium- to high-inertia motors that need strong acceleration torque. Position and velocity loops close through digital servo feedback, allowing high-resolution rotor measurement without analog drift. The product is part of Line 02, which identifies its place in the DDS platform.

The unit carries Function ID 01 and is built as Version 1. These identifiers set the parameter range and product generation used for this drive type. The module also uses standardized mechanical dimensions, bus connectors, and cooling clearances for the DDS platform. That format supports orderly cabinet integration when several drive modules share the same rack.