DDS02.1-W015-DS51-02-FW

The Bosch Rexroth Indramat DDS02.1-W015-DS51-02-FW from the DDS Drive Controllers series is a Digital AC Servo Drive Controller designed for precise machine automation. This product type features an Air, from inside control cabinet (internal) cooling method and supports Digital servo feedback for accurate motor position tracking. Connectivity is provided via a SERCOS interface, while firmware must be ordered separately to match application requirements. With a rated current of 15A, a Line designation of 02, and a Version 1 configuration, this drive delivers dependable performance in industrial environments.

Installation and integration are streamlined by the drive’s IP20 protection class and vertical mounting orientation inside a control cabinet. Bosch Rexroth recommends at least 80 millimeters of clearance above and below the unit to ensure unobstructed airflow and optimal heat dissipation of approximately 7.5 Watts. The DDS02.1-W015-DS51-02-FW requires a regulated 24 Volts DC supply on its logic input and a 300 Volts DC nominal rating on the DC bus for power conversion. Proper handling, assembly, and adherence to the safety instructions in the product documentation are mandatory to prevent injury and equipment damage.

Operating limits extend from transport and storage temperatures of –30 °C to +85 °C, with continuous operation supported between 0 °C and +45 °C. Output current derates by 20% at ambient temperatures up to +55 °C and by 35% at altitudes up to 5000 meters, with combined factors applied multiplicatively if both limits are exceeded. Only trained and qualified technical personnel should perform installation and commissioning to ensure compliance with Bosch Rexroth’s guidelines and maintain system reliability.