DDS02.1-W100-DL04-01-FW

The Bosch Rexroth Indramat DDS02.1-W100-DL04-01-FW from the DDS Drive Controllers series is a high-performance digital servo drive engineered for precision motor control in demanding industrial environments. It delivers a rated current of 100 A and supports Digital Servo Feedback for closed-loop control of torque, speed, and position. The drive employs Internal Cooling via natural convection and is rated to operate without derating up to 45 °C ambient temperature and 1 000 m altitude. With a robust construction weighing 7.5 kg and a compact footprint, the DDS02.1-W100-DL04-01-FW integrates seamlessly into modern automation cabinets.

Reliability under varying conditions is assured by Bosch’s specified derating curves: ambient temperatures up to 55 °C incur a 20 % current derating, while altitudes up to 5 000 m require a 35 % derating. If both temperature and altitude limits are exceeded simultaneously, load factors multiply to ensure safe operation. The drive’s communication module provides single-axis position control interfaces, facilitating rapid integration with motion controllers and PLCs. Bosch recommends cabinet airflow management or air conditioning to maintain internal temperatures when natural convection cooling is challenged by high ambient loads.

Maintenance and commissioning are streamlined thanks to simplified parameterization and digital feedback diagnostics. The DDS02.1-W100-DL04-01-FW’s combination of 100 A rated current, Digital Servo Feedback, and natural Internal Cooling makes it an ideal solution for servo-driven machinery requiring compact, reliable, and precise control. This drive controller delivers the performance and flexibility automation engineers demand without compromising on safety or efficiency.