Product Description:

The HDS04.2-W200N-HS84-01-FW drive controller is produced by Bosch Rexroth Indramat. It supplies regulated DC bus power to Indramat servo modules in multi-axis assemblies used in machine tools, packaging lines, and material-handling systems. It also coordinates axis motion by providing the power and control functions needed for synchronized speed and torque response across connected drive sections. That role suits applications that need stable current delivery and coordinated movement between multiple servo axes.

It exchanges cyclic velocity and torque commands over the SERCOS fiber-optic ring, and this high-speed command interface supports deterministic communication with upstream motion controls. The unit is assigned to the DIAX04 controller family, so it follows the shared configuration and diagnostic structure used across that platform. Thermal management is handled by a built-in air blower, which forces cabinet air through the heat sink to control semiconductor temperature during sustained acceleration and high-load operation. The power stage can supply up to 200 A of continuous output current, and protective circuits monitor load, bus voltage, and motor feedback so the drive can shut down safely if abnormal conditions occur.

Within the product hierarchy, this controller belongs to Line 04 and uses Version 2, indicating its place in the series revision structure. Its classification as an HDS Drive Controller means the unit uses the standardized option-card arrangement and mounting format associated with this platform, so related system components can be integrated in the same cabinet layout without changing the basic mechanical structure. When installed in a rack, the drive operates as the main power stage for coordinated axes, while separate modules manage local motor connections and feedback processing so timing remains consistent across the system during synchronized motion.