HDS04.1-W200N-HS33-01-FW
The HDS04.1-W200N-HS33-01-FW is a drive controller manufactured by Bosch Rexroth Indramat in the HDS Drive Controllers series. The unit is designed to regulate torque, speed, and position for servo axes in modular DIAX systems, allowing coordinated motion on automated equipment. In machining centers, material-handling cells, and similar installations, it serves as the motion-control element by linking to a central CNC or PLC over fiber-optic command channels and supplying regulated three-phase output to connected motors. It is suited to closed-loop motion tasks where repeatable axis response is required during continuous machine operation.
In operation, the controller exchanges real-time setpoints and feedback through the SERCOS interface; this fiber-optic bus carries cyclic position data and diagnostics with deterministic timing. As part of the DIAX04 family, the unit shares mechanical dimensions and backplane connectors with other modules from the same generation. The controller has a continuous output rating of 200 A, which is the maximum RMS current the power section can deliver to the motor windings under nominal cooling. This current capacity supports axes that require sustained motor loading during demanding motion profiles. The cooling circuit uses a built-in internal air blower, so heat is expelled through the fin pack without external cabinet ducting.
The product is part of Line 04, which identifies this design cycle and power stage layout within the platform. It is released as Version 1, indicating the revision used for this controller. The unit is intended for use with Indramat supply modules and regenerative feedback topology, matching the operating structure used by compatible system components. These coded identifiers distinguish this controller from other HDS variants that use different electrical capacities or platform assignments.
