HDS03.2-W100N-HS16-01-FW
The HDS03.2-W100N-HS16-01-FW drive controller is manufactured by Bosch Rexroth Indramat as a module in the HDS Drive Controllers series. Designed for mounting in an automation rack, it receives motion commands from a central control system and modulates power for servo axes in multi-axis machines. Within industrial automation cells, it acts as the link between digital motion profiles and the motor windings, allowing coordinated positioning, contouring, and torque regulation in machining centers, packaging lines, and handling systems. This operating role suits equipment that requires consistent feed control, synchronized axis motion, and stable response during changing load conditions.
The unit supplies a continuous output of 100 A, giving it the current capacity required for medium-to-large servo axes without external amplifiers. Command data arrives through a SERCOS fiber-optic ring, so synchronization with neighboring drives is cycle-accurate and resistant to electrical noise. Thermal management is handled by a built-in air blower that channels airflow across the heat sink. It is part of the DIAX04 family, so its backplane connectors, card width, and supply bus voltage match other modules in the same rack. This layout supports compact rack installation where multiple axes operate from a coordinated control platform.
The unit is part of Line 03, which identifies the third design line in this product range. It is also Version 2, indicating the second version of this controller layout. Classified as an HDS Drive Controller, it occupies a dedicated slot in a rack with a common DC bus shared by the power modules. This arrangement supports compact multi-axis installation and keeps the controller aligned with the electrical structure used by the surrounding drive system. The line and version codes separate this controller from closely related rack modules that use different internal layouts or control revisions.
