HDS05.2-W300N-HA44-01-FW
The HDS05.2-W300N-HA44-01-FW drive controller is manufactured by Bosch Rexroth Indramat and is part of the HDS Drive Controllers series. It supplies regulated DC bus energy and reference commands to servo and spindle drives, letting automated equipment synchronize axis motion with the requirements of CNC, packaging, or assembly processes. Within an Indramat multi-axis rack, this model occupies one slot and converts upper-level control signals into power-stage directives that determine motor velocity, torque, and braking behavior. This operating role allows the controller to support coordinated motion where several axes must respond accurately to the same control system.
The controller delivers up to 300 A of continuous output current, so it can handle high-torque axes without an external booster. Command input is accepted through an analog interface, which means velocity or torque references arrive as ±10 V signals that are processed by internal control loops. Membership in the DIAX04 controller family gives it standardized backplane connectors for shared DC bus operation across multiple axes in the same rack. Thermal management is handled by a built-in air blower that circulates cabinet air across the heat sink, and the unit is classified under Line 05 for this power class.
The controller is Version 2, indicating the second design iteration for this model. It includes parameter memory, so stored settings remain with the hardware during normal use. The control software must match the application and the connected axis type so the unit operates correctly in servo or spindle duty. The mechanical format and backplane connection arrangement remain consistent with this multi-axis platform, which keeps the controller suitable for slot-based rack installation in systems that use this class of drive.
