HDS05.2-W300N-HA29-01-FW
The HDS05.2-W300N-HA29-01-FW is a drive controller produced by Bosch Rexroth Indramat for the HDS Drive Controllers series. It serves as the power stage between a motion control system and servo or induction motors, converting command signals into regulated current and voltage for industrial automation axes. The unit is intended for rack installation beside related drive modules, where it manages acceleration, deceleration, and steady running in material-handling, packaging, and machining equipment. Because it can be used with servo or induction motors, the controller supports both precise positioning tasks and constant-speed process sections within the same machine layout.
This controller delivers a continuous output of 300 A, enabling it to run high-torque motors across demanding duty cycles. Command signals enter through an analog interface, so velocity or torque setpoints can be supplied as ±10 V references from PLC or CNC hardware. Thermal management is handled by a built-in air blower that pulls cabinet air through the heat sink, so no separate external fan assembly is required. The device belongs to the DIAX04 controller family, and it is assigned to Line 05 for this size class. This arrangement keeps the controller compatible with other modules in the same platform while supporting high-current motor operation.
The unit is Version 2 and includes updated gate-drive circuitry with expanded diagnostic functions. Operating data and fault information can be accessed through the service port, which allows direct review of controller status during operation. The added diagnostics improve visibility into load behavior and protective responses without changing the main power section. The controller remains focused on regulated motor control and stable response under changing load conditions in multi-axis systems.
