HDS03.2-W100N-HS47-01-FW
The HDS03.2-W100N-HS47-01-FW is a drive controller developed by Bosch Rexroth Indramat for the HDS Drive Controllers series. It forms part of a modular motion system that regulates power modules and servomotors in automated machinery, providing closed-loop control and coordinated axis movement for packaging lines, material-handling gantries, and machining centers. In service, the controller acts as the link between higher-level motion commands and the motor power stage, so commanded movement can be translated into stable electrical output. Because it operates within a modular rack, it can be combined with separate power components sized for the application while preserving centralized motion regulation.
The unit communicates with upstream motion PLCs through the SERCOS optical ring, so parameter words, setpoints, and diagnostics travel over a deterministic real-time channel. The optical ring format also helps keep communication timing consistent when multiple drives exchange cyclic data during coordinated motion. During operation, the controller can deliver up to 100 A of continuous output current, which supports demanding servo applications without exceeding its rated capacity. Heat produced by switching devices is removed by a built-in air blower, so no external ducting is required for normal cooling and heat sink temperature can be managed inside the cabinet. The product is part of Line 03, and it uses a command communication interface for control data exchange within the drive system.
Within the DIAX04 platform, the controller is Version 2. Servo power modules can be matched by referencing its controller family, which helps keep current ratings and bus connectors aligned across the rack. This arrangement supports use in multi-axis assemblies where coordinated motion depends on orderly communication between the controller, the power electronics, and the connected motor channels. Rack-based installation also keeps wiring organized by separating communication functions from the motor power hardware.
