HDS04.1-W200N-HT13-01-FW
The HDS04.1-W200N-HT13-01-FW is a controller module manufactured by Bosch Rexroth Indramat for the HDS Drive Controllers series. It bridges the power supply and servo inverters, processing command messages and supplying controlled DC-link energy so multi-axis machinery can maintain accurate speed and position profiles on production lines. By combining control functions and high-current switching hardware in one enclosure, it reduces cabinet wiring complexity. Its role is to coordinate electrical power and motion commands so connected axes respond predictably during continuous industrial duty.
The module communicates over the fiber-optic SERCOS bus, which provides deterministic cycle times for synchronized motion groups. This communication method allows command data and feedback information to move in a fixed cycle without timing drift between axes. Within the DIAX04 platform, it uses matched back-plane connections and parameter structure for integration with compatible racks. Thermal management is handled by a built-in air blower that moves cabinet air across the heat sink and helps prevent temperature-related derating. The controller can continuously deliver 200 A, so associated power distribution components must be sized for that output level. The unit is part of Line 04 in the product range, and it fits applications where sustained current demand is present across multiple controlled axes.
The unit is Version 1. It is intended for use in multi-axis installations where one controller manages power flow and command execution at the same time. Because the module combines signal handling with power-stage control, it supports synchronized motion in transfer systems, packaging lines, and automated production stations. It is suited to machines that must keep several servo axes aligned through shared motion sequences and repeatable cycle timing. The enclosure format also helps keep rack layouts organized when several axes are installed side by side in the same cabinet.
