Product Description:

The DDS02.2-W100-BE11-02-FW is a drive controller produced by Bosch Rexroth Indramat for the DDS Drive Controllers series. As a servo drive, it modulates three-phase motor power through pulse-width switching so that output torque follows position or velocity commands from a higher-level motion controller. In automated packaging lines, gantry axes, and material-processing systems, the unit links the drive hardware to the plant PLC network and converts digital setpoints into regulated current for closed-loop motor control. This operating method allows the connected axis to respond quickly to speed changes, positioning commands, and varying load conditions during continuous machine cycles.

The controller communicates with host automation through the SERCOS interface, allowing cyclic setpoint exchange and diagnostic feedback over fiber-optic rings. It belongs to the DDS Drive Controllers series and uses air from inside the control cabinet for cooling, so circulating cabinet airflow passes across the heat sink without a separate external fan assembly. The controller has a continuous current rating of 100 A, which lets it supply medium-to-large synchronous or induction servomotors when cabinet ambient conditions remain within normal operating limits. This arrangement supports installation in enclosed control cabinets where airflow is already managed by the cabinet design.

Drive performance also supports dual feedback operation. The unit processes digital servo feedback for high-resolution position control, and a secondary channel accepts resolver feedback when a rugged analog transducer is preferred. The product is part of Line 02 and is built as Version 2, which identifies the controller revision used for this model. This combination allows the same drive platform to be matched with different motor feedback devices while maintaining stable control behavior in multi-axis systems.