Product Description:

The HDS04.1-W200N-HT14-01-FW is a drive controller produced by Bosch Rexroth Indramat and placed in the HDS Drive Controllers series. In a multi-axis DIAX modular rack, this unit governs the power stage that energizes servo or spindle drives used in machine tools, packaging stations, or material-handling cells. It interprets motion commands from higher-level control hardware and adjusts motor current and velocity so that each mechanical axis follows its programmed profile. This arrangement supports synchronized motion where several axes must accelerate, decelerate, and hold position in a coordinated sequence.

The controller transmits cyclic setpoints and feedback via the SERCOS fiber-optic interface, a deterministic protocol that synchronizes multiple axes with predictable timing. It carries a continuous rated current of 200 A, which supports high torque demand from large motors and heavy axis loads. Thermal energy generated at these current levels is removed by a built-in air blower, which forces cabinet air across the heat sink and reduces the need for external cooling hardware. Control functions are organized under the DIAX04 architecture, which keeps the operating structure consistent across compatible modules. This helps the drive fit into existing DIAX-based systems where coordinated axis control and shared mechanical layout are required.

This model is part of Line 04, so its housing dimensions and connector positions match other modules in the same frame group. The production identifier is Version 1, which marks the revision used for this unit. Classified as an HDS Drive Controller, the unit manages current loops, velocity loops, and protective monitoring during operation. Those functions allow the drive to respond to command changes and internal load conditions without adding separate control hardware.