HDS03.2-W075N-HA08-01-FW
The HDS03.2-W075N-HA08-01-FW is a modular drive controller produced by Bosch Rexroth Indramat within the HDS Drive Controllers series. Mounted in a centralized multi-axis rack, the unit processes reference commands, supervises protective functions, and delivers controlled output for connected motors. In automated machining cells, packaging lines, and material-handling stations, it translates controller-level speed or torque setpoints into calibrated motion on servo and spindle axes. This cabinet-mounted arrangement supports coordinated operation across multiple machine movements while keeping the control hardware concentrated in one drive system.
During operation, the controller can deliver a continuous output current of 75 A, matching medium-power axes that need high peak torque without an oversized supply section. Reference values reach the drive through an analog command interface, so ±10 V velocity or torque signals from a CNC or PLC can be fed directly to the unit. Thermal management is handled by a built-in air blower, which forces cabinet air through the heat sink and removes the need for external ducting. The control section is part of DIAX04, so it uses the same platform structure found in related rack modules. The unit is Version 2.
The controller is assigned to Line 03 in the rack, which places it in the third design line of the platform. Its rack-based format matches the slot position, connector layout, and accessory compatibility used for that line, helping the module fit cleanly into centralized multi-axis cabinets. The housing combines command processing and power conversion in one assembly, which suits installations where several axes are grouped in a common drive enclosure. This layout keeps the module aligned with adjoining components and supports orderly cabinet integration.
