HDS04.2-W200N-HS25-01-FW
The HDS04.2-W200N-HS25-01-FW is a modular drive controller released by Bosch Rexroth Indramat for the HDS Drive Controllers series. Within an automated machine, the unit acts as the power and regulation stage between the DIAX multi-axis drive system and connected servo or spindle motors. By converting command data from a higher-level control into regulated output current, it closes the velocity and position loops required for coordinated motion in industrial packaging, printing, and material-handling systems. This role allows the controller to support synchronized axis movement where stable current regulation and predictable response are required during continuous production.
The controller exchanges setpoint and diagnostic data through the SERCOS optical ring, allowing deterministic communication across multiple axes. A rated output of 200 A provides current margin for high-torque acceleration without external boosters. Thermal management is handled by a built-in air blower that channels airflow along the heat sink to maintain semiconductor temperature during sustained operation. As part of the DIAX04 family, the unit shares mounting rails and busbar arrangements with companion HVE power supplies. The product is Version 2, which identifies the hardware revision used for this controller. These features support installation in multi-axis cabinets where communication timing, cooling performance, and current capacity must remain consistent from one axis to the next.
Mechanical packaging follows Line 04 dimensions, so the module fits directly into existing DIAX racks without adapter plates. The unit is an HDS Drive Controller used for servo and spindle axes in modular drive systems. Air from the integrated blower moves through internal channels, while external cabinet filters help reduce dust entry into the cooling path. This arrangement supports stable operation in enclosed control cabinets where heat removal and clean airflow are both important.
