HDS02.1-W040N-HS38-01-FW
The HDS02.1-W040N-HS38-01-FW is a modular drive controller built by Bosch Rexroth Indramat for the HDS Drive Controllers series. Within a multi-axis installation, it converts DC bus energy from the HVE supply module into controlled three-phase output for synchronous and induction motors. In a machine system, the controller acts as the power stage between the supply section and each motor axis. This lets the drive execute precise speed, torque, and position commands in packaging, material-handling, and metal-working equipment while remaining linked to a higher-level CNC or PLC. It is intended for precise automation tasks that require repeatable motor control across several coordinated axes.
This controller exchanges real-time setpoints and feedback through the SERCOS fiber-optic interface, allowing deterministic bus cycles for synchronized motion. It belongs to the DIAX04 family and can deliver a rated output current of 40 A for continuous motor operation. Thermal regulation depends on a built-in air blower, which circulates cabinet air across the heat sink and helps keep component temperature within operating limits. This communication method supports coordinated motion where multiple axes must respond with consistent timing during indexing, interpolation, and speed changes.
The product is part of Line 02, which indicates the mechanical size and connector layout used for this module. It is also marked as Version 1, identifying the assigned version of the controller. Shared bus capacitors in the system let the unit draw energy from the common supply section rather than from a separate converter for each axis. Its module format allows installation beside other axes that share the DC bus structure and cabinet airflow path. That arrangement supports compact cabinet layouts in automated machinery.
