Product Description:

The DDS02.1-W050-DS03-01 is a digital AC servo drive controller produced by Bosch Rexroth Indramat and assigned to the DDS Drive Controllers series. In automated machinery, it forms the link between a motion control system and a compatible AC servo motor, regulating torque, velocity, and position with closed-loop precision during dynamic axis movements and synchronized motion sequences. By integrating into a SERCOS-based architecture, the unit streamlines parameter exchange with PLCs and coordinated multi-axis platforms, making it well suited for packaging equipment, printing lines, pick-and-place systems, and general-purpose handling modules.

The drive supplies up to 50 A of continuous output current, indicating the motor phase current the controller can deliver during normal operation. Communication is handled through the SERCOS interface, so fiber-optic cables carry real-time setpoints and diagnostic data while maintaining noise immunity inside crowded control cabinets. Rotor position and speed are returned through digital servo feedback, allowing the controller to close the loop without external converters. The IP20 housing helps limit accidental contact with internal parts and is intended for installation inside an enclosure. Heat is removed by internal air cooling from the control cabinet, so cabinet airflow must keep the heat sink within its allowable temperature range.

Application planning must also respect the operating limits. The permissible operating range is 0 to 45 °C, and continuous operation is supported up to an altitude of 1000 m without output reduction. When machinery is idle, the electronics tolerate storage temperatures from −30 to +85 °C, which helps protect the unit during transport and long periods of warehouse storage. The unit carries Function ID version 01, while line 02 and release level 1 identify the installed module.