Product Description:

The DDS02.1-W150-DS64-00-FW is a digital AC servo drive controller produced by Bosch Rexroth Indramat within the DDS Drive Controllers series. In an automation line, it supplies regulated power and closed-loop control to synchronous and asynchronous servo motors, coordinating motion axes from a centralized PLC or CNC. By converting command data into precise current and voltage patterns, the unit maintains the speed, torque, and position accuracy required for assembly, handling, and processing equipment. This operating profile also suits transfer systems and positioning tasks that depend on repeatable motion under changing loads.

The controller links to higher-level devices through the SERCOS interface, allowing time-synchronized exchange of setpoints and feedback across a fiber-optic ring. That arrangement keeps communication aligned across coordinated axes. A continuous output capability of 150 A supports medium-to-high power motors without external amplification stages. Thermal energy is removed by internal air cooling, and this method requires unobstructed ventilation paths inside the enclosure. Rotor position and velocity are evaluated with digital servo feedback, so the drive accepts high-resolution encoder signals and applies rapid corrective current updates during motion. The housing carries an IP20 rating, giving basic protection against solid objects and indicating that the unit must be mounted in a closed electrical cabinet.

The permitted ambient range for continuous service is 0–45 °C, and the drive can deliver rated current within this span. When de-energized, the electronics withstand temperatures between -30–85 °C, accommodating typical warehouse and transit conditions. Installation is permitted up to 1000 m above sea level without output derating, making the drive suitable for most factory elevations. The drive is Version 1.