HDS04.1-W200N-HA11-01-FW
The HDS04.1-W200N-HA11-01-FW is designed by Bosch Rexroth Indramat and belongs to the HDS Drive Controllers series. As a servo axis module, it converts reference signals from higher-level motion sequences into regulated current for DIAX servomotor drives commonly used in packaging machines, printing presses, and material-handling lines. By integrating into a DIAX multi-axis environment, the unit helps simplify cabinet layout while supporting the rapid dynamic response required in industrial automation. It also serves as the power amplifier between the common DC link and a single motor axis, allowing coordinated multi-axis motion without separate stand-alone drives. The module is intended for coordinated systems where several axes share a supply section and operate from the same motion platform.
Its command channel is ANALOG, so velocity or torque references arrive as ±10 V signals rather than over a fieldbus connection. Because the reference path is analog, stable signal handling is important for maintaining repeatable speed and torque response across the operating range. The power stage is rated for 200 A, allowing the module to drive sizable synchronous or induction motors without reaching its current limit under normal operation. Thermal management relies on a built-in air blower, which draws cabinet air through heat sink passages and discharges it upward without external ducting. The axis card mates electrically and mechanically with the DIAX04 family backplane, so its connector layout matches other cards in the same rack.
Within the multi-axis rack, the module is part of Line 04. The unit is Version 1. A fast current loop helps the power stage react quickly to load transients, so coupled axes can follow commanded positions with minimal overshoot. This response also supports stable torque control during acceleration and deceleration when the axis is subject to changing loads. These identifiers indicate the product generation used for this controller type.
