HDS02.2-W040N-HA29-01-FW
The HDS02.2-W040N-HA29-01-FW is a drive controller produced by Bosch Rexroth Indramat for the HDS Drive Controllers series. In a multi-axis automation system, it acts as the power and control stage between the DC bus and connected servo axes. It links higher-level control signals to the drive hardware used for coordinated axis movement in tools, handling robots, and packaging stations. The unit processes motion commands and regulates motor current so the machine can follow commanded speed and torque profiles. It also monitors operating conditions so faults can trigger a controlled shutdown instead of uncontrolled motion.
The controller exchanges setpoints through an analog command interface, allowing it to accept continuous reference signals from external controllers without digital fieldbus conversion. Because the reference is continuous, speed or torque commands can be adjusted smoothly across the operating range. Its output is rated for 40 A, so the power stage can deliver substantial current under normal cooling conditions. Heat is removed by a built-in air blower that moves cabinet air across the heat sink, eliminating the need for external ducting. The unit belongs to the DIAX04 platform, and it is part of Line 02 in that product range. This layout supports use with related motion modules installed in the same cabinet architecture.
The controller is Version 2, which identifies the revision used for this unit. Inside the cabinet, the dedicated power section supports the connected drive stages while the control electronics supervise motion response and protective functions during operation. This arrangement supports centralized cabinet layouts where several servo axes share common motion infrastructure. Analog control makes it suitable for systems that still use continuous reference inputs from process equipment or legacy automation hardware. Protective monitoring remains active during operation so abnormal conditions can be detected quickly and the affected drive path can be shut down in a controlled manner.
