HDS04.1-W200N-HS26-01-FW
The HDS04.1-W200N-HS26-01-FW is an intelligent drive module from Bosch Rexroth Indramat. It serves as the axis-specific power stage that regulates torque, speed, and position of servo or main-spindle motors in multi-axis assemblies used in machining centers, printing presses, and material-handling lines. In a multi-axis cabinet, it works as the dedicated control and power channel for one motor while sharing system resources with companion modules. By converting digital motion commands into precisely timed phase currents, the unit closes the electromechanical loop between a motion controller and the connected motor.
The module exchanges real-time motion data over the SERCOS optical ring, allowing deterministic command and feedback cycles between the controller and the central CNC or PLC. Its drive section is rated for a continuous output of 200 A, so the power electronics and bus bars can handle high dynamic loads without derating. This current capacity supports axes that demand strong acceleration and sustained torque. Thermal energy is removed by a built-in air blower, which moves air across the heat sink fins. The power, logic, and feedback interfaces conform to the DIAX04 control architecture, which supports a common supply and monitoring bus. The unit is part of Line 04, so its mechanical dimensions and connector positions match other HDS modules in the same design line.
The controller is part of the HDS Drive Controllers series and is Version 1. Command traffic is carried on a closed optical ring, which supports stable data exchange across linked axes. This communication method suits multi-axis cabinet systems that rely on coordinated motion control and shared network timing. Its layout also fits installations where several controllers operate side by side on one control platform.
