HDS04.2-W200N-HA25-01-FW
The HDS04.2-W200N-HA25-01-FW is a drive controller produced by Bosch Rexroth Indramat and assigned to the HDS Drive Controllers series. As a power module, it supplies regulated DC-bus energy to servo drives and supports coordinated multi-axis positioning in automated machinery and production cells. Within an automation rack, it converts reference signals from a motion processor into controlled motor currents so that velocity, torque, and position follow commanded profiles under closed-loop feedback. This operating role suits servo and spindle applications that require stable response during acceleration, deceleration, and steady-state motion.
The controller belongs to the DIAX04 family and exchanges setpoint data through an analog command interface. This format supports integration with legacy PLC output cards that use standardized ±10 V reference levels. Thermal management is handled by a built-in air blower, which forces air across the heat sink and supports continuous operation at a rated current of 200 A without external ducting. The analog channel uses differential shielding, helping speed and torque loops remain stable during rapid load changes. Because the command path is analog rather than serial, the controller responds directly to voltage-based references from external control electronics.
The model is part of Line 04, which corresponds to the mechanical format and connector arrangement used for this slot size. The product is Version 2, indicating the revision used for this controller. The line designation places the unit within the HDS mechanical platform, while the version number helps distinguish it from other controllers in the range. These identifiers are useful when matching the controller with compatible documentation, parameter records, and associated system components.
