HDS03.2-W100N-HS98-01-FW
The HDS03.2-W100N-HS98-01-FW is a three-phase drive module assembled by Bosch Rexroth Indramat. Within an automation rack, this unit works as the power and motion node that regulates servo axes commanded by the system controller. By modulating converter output, it closes the torque and velocity loops required in packaging lines, metal-cutting cells, and material-handling gantries where repeatable axis response is needed. Its role is to convert available bus power into controlled motor current for coordinated industrial motion. This allows the drive to support precise speed regulation and rapid torque correction during changing load conditions.
The controller exchanges setpoint and diagnostic data across the optical SERCOS interface, so real-time communication remains deterministic even in networks populated by multiple drives. It is part of the DIAX04 platform, which allows it to operate with compatible modules in the same control system. A built-in air blower draws cabinet air through the heat sink, so no external ducting is required. The inverter section is rated for a continuous output of 100 A, meaning it can energize large synchronous or asynchronous motors under nominal line conditions. The unit is part of Line 03, which places it in the corresponding bus and connection grouping used in the series.
The hardware is identified as Version 2, which reflects the updated release of this design. Bosch Rexroth Indramat places the unit in the HDS Drive Controllers series, and it uses standardized mounting dimensions plus plug-in card slots for modular installation. Application software recognizes it as an HDS Drive Controller, so the correct control functions can be assigned for acceleration ramps, brake control, and fault response. This layout supports use in racks that depend on front-access modules and consistent electrical integration. Diagnostic handling and axis-related responses remain organized through the platform's established control structure during normal operation and fault events.
