Product Description:

The DDS02.2-W100-BE76-01-FW is a digital AC servo drive controller produced by Bosch Rexroth Indramat for the DDS Drive Controllers series. Within an automation cell, this unit regulates torque, speed, and position of compatible servomotors, acting as the intermediary between higher-level motion commands and the mechanical axis it drives. By integrating into centralized cabinets, it supports compact multi-axis layouts common in material handling, packaging, and machining equipment. Closed-loop control helps the axis respond consistently during acceleration, steady-state motion, and stopping sequences. In cabinet installations, the controller keeps drive electronics centralized while the motor remains at the machine axis, which helps separate the control section from the moving mechanism.

The controller exchanges real-time command and status data over a SERCOS interface, allowing deterministic communication with PLCs and other drives on the ring. Thermal management uses air drawn from inside the control cabinet, so no external ducting is required and enclosure integrity is maintained. For axis sizing, the unit can deliver up to 100 A of continuous output current, enabling it to power medium-to-large synchronous motors without derating. The communication link supports coordinated motion where multiple axes must exchange status data without unpredictable delays. This cooling arrangement suits cabinet-based systems where airflow is already directed across installed drive modules and helps keep internal routing orderly.

Feedback versatility is provided through both digital servo feedback and resolver feedback, so a single controller can close loops with high-resolution encoders or rugged resolver transducers depending on axis needs. The unit belongs to Line 02, uses hardware version 2, and operates with Function ID 01. These identifiers keep the supported control functions consistent for this controller type. The combination of encoder and resolver support gives machine builders flexibility when matching the drive to existing motor families or selecting feedback suited to noise, vibration, and positioning requirements.