DDS02.2-W050-BE34-02-FW

The Bosch Rexroth Indramat DDS02.2-W050-BE34-02-FW drive controller is part of the DDS Drive Controllers series and offers Internal Cooling along with a 50 A rated current capacity. Equipped with both Digital Servo and Resolver Feedback, this controller delivers precise motion control for demanding servo motor applications. Its primary function is to regulate power delivery and feedback loops for MKD, MDD, LSF or LAF series motors, ensuring accurate speed and torque control in automated machinery.

This controller features a required clearance of at least 80 mm above and below its housing to maintain optimal cooling performance. Three-phase power is connected via terminals A1, A2 and A3 which accept M6 screws torqued to 5 Nm for secure installation. Cooling air enters through a bottom inlet and exits through a bottom outlet, facilitating efficient heat dissipation within the control cabinet. The unit is designed for mounting on the rear wall of a control enclosure using a dedicated mounting panel.

For safe operation, the DDS02.2-W050-BE34-02-FW must be grounded before commissioning, in compliance with EC 89/392/EWG machine directives. It provides protection against solid objects over 50 mm in diameter and can be stored or transported between –30 °C and 85 °C. Signal lines must be routed separately from power cables to prevent interference, and additional air conditioning may be required for high ambient temperatures. By combining precise feedback, robust cooling, and industrial standards compliance, this drive controller enhances the reliability and efficiency of printing, packaging, textile, and other automation systems worldwide.