HDS05.2-W300N-HA22-01-FW
The HDS05.2-W300N-HA22-01-FW is a modular drive controller from Bosch Rexroth Indramat in the HDS Drive Controllers series. Installed in a rack-based motion system, it converts a shared DC bus into regulated three-phase output for servo and spindle motors used on CNC machines, packaging lines, and material-handling equipment. This allows the drive to serve as the power stage for axes that require controlled speed, torque, and position response during automated operation. Its compact card-slot housing also fits densely populated cabinets where multiple motion modules are arranged close together.
With a continuous output capacity of 300 A, the unit can supply high-inertia axes without overcurrent derating during normal operation. Command references arrive through an ANALOG interface, allowing legacy control systems to send ±10 V velocity or torque setpoints directly. This arrangement supports installations that rely on direct analog control rather than a digital command network. Thermal load is removed by a built-in air blower that moves cabinet air across the heat sink and helps keep the power section within its operating temperature range. The controller is part of the DIAX04 platform, where it operates on a common DC link with companion modules. It belongs to Line 05 and is marked as Version 2.
The unit is classified as an HDS Drive Controller, placing it in the drive class used for coordinated servo and spindle control in modular motion systems. Its housing format supports orderly installation in rack assemblies, and the power stage is intended for equipment that needs steady current delivery during changing load conditions. This type of controller is commonly used in machine sections where several axes operate together and where compact cabinet layout is important. Regulated output and direct command input help the connected axis respond consistently in applications that demand repeatable motion behavior.
