Product Description:

The HDS05.2-W300N-HA02-01-FW is a drive controller produced by Bosch Rexroth Indramat for the HDS Drive Controllers series. It supplies regulated three-phase power to connected servo axes and exchanges status data with upper-level PLCs so automated machining centers and material-handling stations can follow programmed motion profiles with stable speed and torque response. In automated cells, it acts as the power stage between the control system and the motor, converting control demand into usable axis power. The controller belongs to the DIAX04 family, so its backplane dimensions and connector layout align with other rack modules used in the same system.

Its continuous output capability reaches 300 A, supporting large servo motors without derating and allowing short load peaks during demanding motion cycles. Command signals are accepted through an analog interface, allowing connection to analog motion cards or potentiometer references through simple voltage-based setpoint scaling. This input style is useful where the machine control already delivers analog speed or torque commands. Thermal management relies on a built-in air blower that keeps internal devices within temperature limits even in enclosed cabinets, which helps the power section remain stable during sustained operation. The unit is Version 2, matching the second revision used for this controller type and keeping the control structure consistent within that version level.

The unit is part of Line 05, which is used for high-power single-axis modules. The line assignment places it in the higher-current section of the product range. Its designation as an HDS Drive Controller confirms compatibility with system racks that distribute a shared DC bus. That arrangement allows the controller to operate alongside companion rack modules while using the common bus structure, and the rack format keeps power and control connections within the same system layout.