Product Description:

The HDS02.1-W040N-HA38-01-FW is an HDS Drive Controller manufactured by Bosch Rexroth Indramat and assigned to the DIAX04 controller family. As a member of the HDS Drive Controllers series, it handles command processing for servo axes in automated machinery and supports precise speed and torque regulation during motion. In automated equipment, it acts as the power and control stage that helps axes follow position changes from a higher-level controller. The unit belongs to Line 02 and is released as Version 1, giving it a consistent role in multi-axis systems.

The controller exchanges setpoints and feedback through an analog command communication interface, which supports integration with legacy motion hardware. Heat generated by internal semiconductors is removed by a built-in air blower, allowing cabinet installation without external ducting. The power section is rated for 40 A, so the connected supply module and motor must be matched to that current capability. The housing has a rating of IP 10, which means it blocks large foreign objects but still requires installation inside a clean electrical enclosure. Continuous operation is permitted at ambient temperatures from +5 to +45 °C when airflow through the cabinet remains unobstructed.

At higher heat load, the controller can still operate up to +55 °C, but output must be derated to protect internal components. Reliable use is also permitted at elevations up to 1000 m above sea level, which covers most industrial installations without changes to normal cooling practice. Electrical insulation follows insulation class C in accordance with DIN VDE 0110, supporting higher internal temperatures before dielectric failure occurs. During shipping or storage, the unit tolerates temperatures from -30 to +85 °C without damage to its materials.