HDS05.2-W300N-HT02-01-FW
The HDS05.2-W300N-HT02-01-FW is a modular drive controller from Bosch Rexroth Indramat in the HDS Drive Controllers series. It sits between the supply section and the connected servo motors, converting bus power into controlled motor current for coordinated motion. In multi-axis machinery, the unit supports acceleration, deceleration, and position holding with repeatable operation. Its modular format also allows it to operate on a shared DC bus with other compatible axes in the same system. This arrangement helps keep panel layouts compact when several controlled axes are installed in one cabinet.
Communication with the motion controller uses the SERCOS fiber-optic interface, which provides deterministic timing for position and velocity data while resisting electrical noise on long cable runs. The power stage can deliver a continuous output of 300 A, making the unit suitable for high-torque servomotors and demanding dynamic loads. Thermal management is handled by a built-in air blower that moves air through the heat sink channels so switching losses can be removed effectively. The controller is part of the DIAX04 platform, so it follows the mechanical layout and control structure used across that drive family. This makes the unit appropriate for modular systems that combine several drive axes under one coordinated control scheme.
The drive is Version 2, which places it in a later product revision of this controller line. It belongs to Line 05, indicating its position within the large-frame section of the series. This placement corresponds to a high-capacity power section intended for demanding servo applications. The unit is intended for modular cabinet installations where several axes are grouped in one motion system. Its placement within the series distinguishes it from smaller HDS controllers that use lower continuous-current sections.
