HDS04.1-W200N-HA29-01-FW
The HDS04.1-W200N-HA29-01-FW is a modular axis drive controller manufactured by Bosch Rexroth Indramat as part of the HDS Drive Controllers series. Designed to pair with INDRA and DIAX servo power sections, the unit coordinates closed-loop motion tasks by issuing torque and velocity commands to connected servo modules. In industrial automation lines, it serves as the interface between a higher-level PLC and the motor power stages, helping multiple axes follow synchronized motion sequences. That role allows the controller to manage command flow between the machine control layer and the drive hardware during positioning, indexing, and speed-regulated operation.
Within the control rack, the unit exchanges setpoint data over an analog command communication channel, a choice that suits legacy machinery with conventional reference signals. The drive can source up to 200 A of continuous output current, allowing it to support large servo motors without extra booster modules. Thermal stability is maintained by a built-in air blower, so heat is removed from the electronics during sustained operation. As part of the DIAX04 family, the device shares pinouts and general operating conventions with companion drives in the same platform. The unit is part of Line 04 in the series, which identifies its design line within this product range.
The drive is Version 1, indicating the first revision of this configuration. Its product type is HDS Drive Controller, which means it is intended for axis regulation rather than mains-side power conversion. This separation keeps the control functions in the controller while the connected power section handles motor current delivery. The modular arrangement fits multi-axis racks where several coordinated drives operate from a common system layout. It is suitable for applications that require regulated servo motion, stable command handling, and integration with established analog control architectures.
