Product Description:

The HDS04.1-W200N-HA40-01-FW is a drive controller produced by Bosch Rexroth Indramat for the HDS Drive Controllers series. The controller is intended for cabinet-based drive systems that require centralized power conversion and coordinated axis control. Installed in a DIAX rack, it accepts command signals and delivers regulated current to servo and spindle motors used in packaging, printing, and handling lines. By performing closed-loop amplification within the cabinet, the device supports precise positioning and stable speed control across multiple axes of industrial equipment. It can be used where several axes must respond quickly to changing speed and torque commands during automated machine cycles.

The unit receives its motion references through an analog command interface, so the attached PLC or CNC can issue ±10 V velocity, torque, or position signals without digital bus conversion. That arrangement also suits systems that already use conventional voltage references for motion control. A continuous output rating of 200 A allows the module to power large motors during acceleration and sustained load, and this capacity supports demanding duty cycles. Internal temperature rise is limited by a built-in internal air blower, which moves air across heat-generating components without external ducting. As part of the DIAX04 family, it shares connector layout and diagnostics with related HDS and DDS modules. The unit is part of Line 04, which uses the fourth-generation housing with its corresponding mounting dimensions, fan orientation, and terminal layout.

The drive is Version 1, indicating the first revision of this control and power-stage combination. It is classified as an HDS Drive Controller, which separates it from supply modules and interface cards used in the same rack system. In DIAX racks, the module serves as the primary axis amplifier, engaging the shared DC bus while regulating command scaling and protective trip thresholds. This arrangement lets each axis receive controlled motor current while the rack distributes common supply energy to the installed drives. The module works as the current-regulating stage between the rack supply and the connected motor.