HDS04.2-W200N-HA08-01-FW
The HDS04.2-W200N-HA08-01-FW is a modular drive controller manufactured by Bosch Rexroth Indramat for the HDS Drive Controllers series. It is intended to regulate servo or spindle axes inside DIAX modular drive racks, converting command signals into controlled motor current and voltage so automated machinery can follow precise motion profiles on production lines, machine tools, and material-handling systems. The unit is suited for multi-axis installations where several drives share a common rack structure and coordinated motion is required. Its modular format also supports compact cabinet layouts without changing the basic operating role of the controller.
The controller delivers a rated output of 200 A, giving it the capacity to supply high current during rapid acceleration and deceleration. Command data reach the unit through an analog interface, so it can work with legacy PLCs that provide ±10 V speed or torque references. Thermal management is handled by a built-in air blower, which pulls cabinet air through the heat sink to keep semiconductor temperatures within limits without external ductwork. This cooling method supports continuous operation in enclosed drive cabinets where heat must be removed directly from the power section.
The unit is part of the DIAX04 platform, so its electrical bus bars, feedback connectors, and diagnostic routines match other modules used in that system. The product is Version 2 and belongs to Line 04, which places it within the correct platform grouping for matching power sections and companion modules. It is used where high-current axis control is needed for demanding servo or spindle applications. The consistent module format also helps the controller fit into existing rack-based layouts that rely on shared connections and coordinated drive operation.
