Product Description:

The HDS03.2-W100N-HS93-01-FW is a digitally controlled drive module built by Bosch Rexroth Indramat for the HDS Drive Controllers series. It installs inside modular drive racks and directs energy to multiple servo axes, enabling precise velocity and position regulation in automated machinery such as packaging lines and machining centers. The unit supports coordinated axis motion in gantry systems and other machines that require synchronized movement across more than one motor. Because it operates within a modular rack, control and power functions can be distributed across adjacent system modules in multi-axis equipment.

Communication with higher-level motion processors is handled through the SERCOS optical bus, which serves as the standard command communication interface for this controller. Within the DIAX04 architecture, the unit is assigned to Line 03, which sets its command addressing and backplane pinout in the rack. Power delivery is rated for a continuous motor supply of 100 A, so associated fuses and cabling must match that current level. Thermal management relies on a built-in air blower that moves air across the heat sink and reduces the need for separate external cooling hardware. The optical link supports cyclic data exchange for synchronized motion control, and at least 80 mm of vertical clearance helps preserve the intended airflow path during operation.

The controller is Version 2 and includes updated diagnostic functions while maintaining pin compatibility with earlier releases. Its documented controller family assignment aligns it with compatible power supplies and auxiliary modules used in the same rack. This supports consistent parameter scaling on the command bus across connected axes. It also helps preserve electrical compatibility within established multi-axis installations.