DDS02.2-W100-BE77-00-FW

The Bosch Rexroth Indramat DDS02.2-W100-BE77-00-FW is a high-performance controller from the DDS Drive Controllers series, designed to deliver precise motion control with a rated current of 100 A and support for Digital Servo and Resolver Feedback. This drive features robust internal cooling to maintain optimal thermal performance under continuous operation. It accepts a DC bus voltage of 300 V ±15%, ensuring compatibility with standard industrial power systems. Its compact form factor and modular architecture facilitate seamless integration into existing DDS-based drive packages for machine tools, robotics, and packaging lines.

Communication and connectivity are managed via an integral SERCOS interface, enabling deterministic real-time data exchange through fiber optic cables. The controller can be powered by an Indramat supply unit providing a regulated DC 24 V auxiliary voltage for logic and safety circuits. Input channels are provided for reference switches, travel-range limit switches, and additional sensor inputs, allowing comprehensive monitoring of axis position and safety interlocks. The DDS02.2-W100-BE77-00-FW also handles peak currents up to 100 A for dynamic acceleration and deceleration phases.

Installation requirements include an ambient temperature range up to 40 °C and a maximum relative humidity of 95% (non-condensing). Mounting at altitudes up to 1 000 m above sea level is supported without derating, provided adequate air circulation within the control cabinet. The unit carries an ingress protection rating of IP10, guarding against solid objects larger than 50 mm, while ensuring all heat is dissipated internally. This combination of features makes the DDS02.2-W100-BE77-00-FW an ideal choice for demanding servo applications in varied industrial environments.