HDS03.1-W100N-HA22-01-FW
The HDS03.1-W100N-HA22-01-FW is a drive controller from Bosch Rexroth Indramat in the HDS Drive Controllers series. It is used in multi-axis cabinets to convert shared DC bus energy into controlled motor current for servo axes in machine tools, packaging systems, and other automated equipment. By following speed or torque references from higher-level motion controls, the unit helps multiple axes move in step during positioning and synchronized production tasks. This operating role supports precise positioning, steady speed control, and coordinated motion across automated lines. The module occupies a single rack slot, which keeps the cabinet layout compact while allowing integration with the system power structure.
Its continuous output capability is rated at 100 A when the required ambient conditions are met. The controller is built for the DIAX04 platform, so it matches the mechanical dimensions, bus connections, and diagnostic structure used by related modules in the same rack. Command signals are received through an analog interface, allowing standard ±10 V references from conventional CNC and PLC systems. This input method suits installations that use classic analog command sources at the axis level. Thermal management relies on a built-in air blower that moves cabinet air across the heat sinks to limit internal temperature rise during sustained operation and repeated axis acceleration.
The unit is part of Line 03, which identifies this design line within the product range. It is also Version 1, indicating the release level assigned to this controller. The module works with shared DC bus supplies and compatible regeneration hardware from the same platform, so it fits rack-based servo systems that distribute power across several axes. It can serve applications that require consistent torque and velocity regulation across coordinated drives. This arrangement allows the controller to operate in multi-axis systems without requiring a separate standalone supply section for each motor channel.
