HDS03.2-W100N-HS12-0
The HDS03.2-W100N-HS12-0 is an axis drive controller produced by Bosch Rexroth Indramat and assigned to the HDS Drive Controllers series. As a drive module, it receives high-level motion commands from a master control unit and delivers regulated power to servo or spindle motors used in packaging lines, gantry stages, and machining cells. Within a machine system, it serves as the power stage between the higher-level controller and the connected motor, translating control commands into controlled electrical output. Its card-cage housing fits the DIAX04 rack format, so it can slide into a common backplane with companion modules inside a coordinated multi-axis cabinet.
The power channel is rated for a continuous current of 100 A, providing capacity for demanding acceleration and sustained motor load. Heat from the switching elements is removed by a built-in air blower that pulls cabinet air through the heat sink, so the unit does not require a separate external cooling fan. Command data reach the controller over the fiber-optic SERCOS interface, which supports deterministic communication between the control system and the drive. Optical transmission also supports stable data exchange in industrial environments where electrical noise can interfere with conventional wiring.
The controller is identified as an HDS Drive Controller and is part of Line 03 with Version 2 circuitry. These identifiers distinguish the unit within the product range and correspond to its assigned electrical design. The module is intended for cabinet-mounted multi-axis systems that use coordinated servo or spindle control, and its rack-oriented construction supports orderly integration with matching system modules. Its housing is designed for installation inside a control cabinet, where the surrounding system provides the required power distribution and interface connections.
