HDS03.2-W100N-HS70-01-FW Bosch Rexroth Indramat

Product Description:

The HDS03.2-W100N-HS70-01-FW belongs to the HDS Drive Controllers series from Bosch Rexroth Indramat. As a modular axis module it interfaces between three-phase mains and servo motors, executing closed-loop current and speed commands inside multi-axis DIAX drive racks. In automated machining centers or packaging lines, the unit supplies regulated power and interprets digital network telegrams so that higher-level PLCs can coordinate motion profiles with millisecond precision.

This controller exchanges setpoints and feedback through the SERCOS fiber-optic bus, allowing deterministic communication without analog noise. It sits in the DIAX04 family, meaning parameter structures, diagnostics, and mechanical form factors match other modules in that platform. A continuous output capability of 100 A lets the device energize high-torque motors during acceleration while maintaining stable switching temperatures. To remove the resulting heat, a built-in internal air blower channels cabinet air across the IGBT stack and DC-link capacitors, eliminating the need for external ducting.

Configured as Version 2, the unit incorporates updated gate-drive circuitry and firmware hooks not found in earlier builds, yet it remains within Line 03 so electrical ratings stay consistent across installations. Classified by Bosch Rexroth as an HDS Drive Controller, it meshes mechanically and electrically with the wider HDS Drive Controllers family for quick replacement. The absence of alternative releases means there are no other editions to track, simplifying spare-part strategies. Integration is eased further because Bosch Rexroth Indramat maintains identical mounting points and terminal assignments across the variant portfolio.

Wake Industrial offers same-day shipping on qualifying orders, provides a 1-year warranty with each purchase, and supports a free chat tool for general questions about type codes or fault listings.