Product Description:

The HDS05.2-W300N-HA14-01-FW is a modular drive controller produced by Bosch Rexroth Indramat for the HDS Drive Controllers series. As a programmable axis unit, it supplies power and regulation to servo and main spindle drives used in DIAX04 multi-axis systems for automated machine tools and production equipment. By converting incoming DC bus energy into controlled motor current, the unit carries out velocity, torque, and position commands from a higher-level motion controller. This allows the drive to respond quickly to command changes while supporting coordinated motion with other axes in the same system. Its modular format allows it to operate as one axis within a larger drive arrangement instead of as a standalone inverter.

This controller receives setpoint data through an analog command interface, so voltage or current references from legacy CNC or PLC hardware can be used without extra fieldbus modules. That interface is useful in retrofit applications where existing control hardware already provides analog references. A continuous output capability of 300 A lets it drive large synchronous or induction motors while maintaining strong dynamic acceleration. Heat is removed by a built-in air blower that pulls cabinet air across the heat sink rather than relying on external ducting. The unit is part of the DIAX04 platform and is configured as an HDS Drive Controller for modular multi-axis use.

The product is part of Line 05, which places it in the matching design line for this controller size. It is also Version 2, identifying the revision used for this model. The housing arrangement matches 50 mm rail spacing in standard control cabinets, which helps it fit common rack layouts. That spacing also supports orderly module placement where multiple power sections are installed side by side. It remains within the HDS Drive Controllers series, so it uses the modular DC bus structure shared by related units in the same range.