HDS04.1-W200N-HS36-01-FW
The HDS04.1-W200N-HS36-01-FW is a drive controller from Bosch Rexroth Indramat in the HDS Drive Controllers series. Within an automation cell, it serves as the power and control interface between a supply module and multiple servo axes. It delivers regulated current, processes feedback signals, and provides diagnostic information required for closed-loop motion in assembly lines, packaging stations, and gantry systems. Because it works between the supply section and the motors, it forms the controlled power stage for multi-axis servo operation. This arrangement lets the controller coordinate motor response with external motion commands while keeping axis behavior stable during positioning, speed regulation, and repeated production cycles.
This unit is dimensioned for a continuous output of 200 A, allowing it to support high-torque motors during demanding acceleration and braking cycles without early current limiting under sustained load. Thermal stability is maintained by a built-in air blower that moves cabinet air across the heat sink and removes losses generated in the power stage. Command and status data are exchanged over the SERCOS fiber-optic interface, which supports deterministic communication with a compatible master. That communication path allows synchronous updates for axes that must respond quickly to changing motion commands. The controller is part of the DIAX04 platform, so it shares rack-based mounting, connector placement, and general system compatibility with related modules.
The unit is part of Line 04 in the series, which indicates the fourth mechanical frame used for this controller type. The product is Version 1. These identifiers distinguish the frame and revision used for this model and help separate it from other HDS units with different physical formats or release levels. They are also useful when comparing this controller with lower-current or differently sized members of the same product line.
