Product Description:

The DDS02.1-A100-DA01-00 is a digital AC servo drive controller produced by Bosch Rexroth Indramat as part of the DDS Drive Controllers series. In automated machinery, it conditions power and executes motion commands so that compatible synchronous and induction motors follow position and velocity references with high accuracy. The unit is suited for motion systems that require stable control of motor speed and position during repeated machine cycles. This makes it appropriate for equipment that depends on repeatable motion under changing load conditions.

The controller supplies a continuous output of 100 A, allowing it to support medium-to-high power servo axes without current derating. Its IP20 housing is intended for installation inside a protected cabinet, where it blocks solid objects larger than 12.5 mm but does not provide water protection. Command data are exchanged through an analog interface, making the unit suitable for legacy CNC or PLC platforms that issue ±10 V control signals. Thermal management relies on external air cooling, so outside air must pass through the heatsink channel rather than recirculated cabinet air. For position verification, the unit processes digital servo feedback, enabling high-resolution closed-loop operation with motors that use absolute or incremental encoders.

The controller operates reliably between 0 to 45 °C and can be stored within -30 to 85 °C without damage to electronic components. Continuous performance is supported up to 1000 m above sea level, and operation above that altitude may require additional cooling or derating. The unit carries Function ID 01 and is part of Line 02 with Version 1, so the identification codes must match the intended system configuration. Because the housing is vented for the external airflow path, the air inlet and outlet should remain unobstructed during operation.