HDS03.1-W075N-HS02-02-FW Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
Wake Industrial LLC is not an authorized distributor of this product.
The Bosch Rexroth Indramat HDS03.1-W075N-HS02-02-FW is part of the HDS Drive Controllers series and belongs to the DIAX04 controller family. This drive controller features a built-in internal air blower for cooling, a rated current of 75 A, and uses the SERCOS command communication interface.
Internal Product Review
The HDS03.1-W075N-HS02-02-FW is an HDS Drive Controller from Bosch Rexroth Indramat, featuring SERCOS command communication and a rated current of 75 A. This unit includes a built-in internal air blower for efficient cooling, making it suitable for demanding automation tasks. The design and high current capacity ensure reliable performance in industrial environments.
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Product Description:
The HDS03.1-W075N-HS02-02-FW is a drive controller from Bosch Rexroth Indramat’s HDS Drive Controllers series. Positioned within modular DIAX04 motion platforms, the unit supplies regulated three-phase power and closed-loop command handling to Indramat servo modules used in packaging lines, gantry stages, and other coordinated axes. By translating digital setpoints from a central automation system into precise current and voltage, the controller forms the intermediary between a plant’s logic level and the electromechanical actuators that carry out motion tasks.
Its communication backbone is the SERCOS fiber-optic interface, which conveys real-time position words and diagnostic data between the controller and the master with deterministic timing. The device belongs to the DIAX04 controller family, meaning it shares a common back-plane and parameter structure with other modules in that range, simplifying mixed-axis racks. A continuous output capacity of 75 A defines the maximum motor phase current it can deliver without derating, so drive sizing must align with this figure. Thermal stability is maintained by a built-in internal air blower that draws cabinet air through the heat sink and expels it upward, eliminating the need for external fans. The designation 03 in the type code identifies the hardware line, signaling compatibility with third-generation power sections and firmware.
This module ships as Version 1, indicating the first design release that matches controller firmware series HS02 and later. Within the HDS Drive Controllers series, the firmware layer recognizes the same SERCOS telegram set, so mixed revisions remain interoperable on a single ring. The manufacturing pedigree of Bosch Rexroth Indramat ensures lifecycle support, while the embedded blower and its high-current capacity allow the rack to operate in densely populated cabinets without auxiliary cooling equipment.
