Product Description:

The HDS04.1-W200N-HS32-01-FW is a modular drive controller in the HDS Drive Controllers series developed by Bosch Rexroth Indramat. In a multi-axis servo system, it acts as the power and regulation stage between a supply module and the connected motors. The controller converts bus energy into controlled motor current so the axis can maintain commanded torque, speed, and position during operation. This layout supports coordinated motion in production lines, transfer systems, and other automated machinery that uses several driven axes. Because it is modular, the unit can be paired with separate system components rather than relying on a self-contained power section.

This unit exchanges setpoint and diagnostic data through the SERCOS optical communication ring, which provides low-latency transmission with strong noise immunity. A continuous output capacity of 200 A allows the controller to drive large motors or several smaller axes from a common DC bus without exceeding its thermal limit. Temperature is managed by a built-in air blower that moves cabinet air across the heat sink, so external ducting is not required. Compatibility with the DIAX04 family keeps the interface layout consistent with related modules and supports straightforward integration in modular drive assemblies. Optical communication also helps reduce interference from electrically noisy cabinet environments.

The product is part of Line 04 and uses Version 1 hardware. It keeps the same connector orientation and general mechanical envelope used in this platform, which helps maintain orderly cabinet layouts when several modules are installed side by side. The controller also fits systems that combine supply, feedback, and auxiliary modules in one rack. That arrangement is useful where several axes share the same power infrastructure but still need independent control channels.