Product Description:

The HDS04.2-W200N-HA19-01-FW is a modular axis drive controller produced by Bosch Rexroth Indramat. It is used in multi-axis drive systems with a separate power supply module, where each axis controller regulates one connected servo motor. In automated machinery, the unit receives motion commands from a CNC or PLC and modulates motor current so position, velocity, and torque follow the programmed profile. The controller is installed as part of a rack-based drive assembly rather than as a standalone unit. That layout allows several coordinated axes to operate from the same cabinet while each motor retains dedicated control.

The controller exchanges setpoint and feedback data through an analog command interface, which allows legacy PLCs to send continuous ±10 V signals without fieldbus conversion. This format is useful in systems that already use voltage-based reference signals for speed or torque demand. It belongs to the DIAX04 platform and is assigned to Line 04 within that product structure. The unit has a rated current of 200 A, so the power stage can drive large servo motors during acceleration and sustained load. This current level suits axis applications that need high torque and stable control response from the connected motor.

For thermal regulation, the unit uses a built-in internal air blower that circulates cabinet air across the heat sink and helps remove heat from the power section. Air is moved internally across the cooling surfaces, which supports cabinet-based installation without separate external ducting. The drive is Version 2, which identifies the product revision for this model. Diagnostic functions are available for monitoring operating status and stored fault information during machine operation. The controller is intended for modular installations in which the axis unit and supply components are combined within the same drive system.