Product Description:

The HDS03.1-W075N-HS92-01-FW belongs to the HDS Drive Controllers series manufactured by Bosch Rexroth Indramat. It is a modular axis controller that receives motion profiles from a higher-level automation system and regulates the torque, speed, and position of attached servo motors. By closing these control loops inside a compact card cage, the device contributes to precise, synchronized movement in packaging machines, handling robots, and milling centers.

Data exchange between this controller and the motion supervisor is handled over the SERCOS optical ring, a deterministic fieldbus that carries real-time setpoints and feedback. Within the drive rack, the module identifies itself to the DIAX04 controller family, ensuring parameter compatibility with associated power and supply cards. The drive can deliver a continuous output of 75 A, so sizing of motor cables and protective hardware must accommodate that current rating. Thermal energy produced by the power stage is expelled by a built-in internal air blower, allowing cabinet temperatures to remain within permissible limits without external ducting. Because the command communication interface is fiber-optic, electrical noise from switching devices does not disturb the control data.

The hardware is listed under line 03, which denotes its place in the generational hierarchy, and it carries version 1 firmware, giving users a fixed baseline for parameter sets. Bosch Rexroth classifies the unit as an HDS Drive Controller, meaning it is intended to occupy an HDS slot alongside matching power supplies and motor feedback modules.