Product Description:

The HDS03.1-W075N-HT10-01-FW belongs to the HDS Drive Controllers series from Bosch Rexroth Indramat. Within an automation cell, this unit functions as a digital drive controller that receives motion commands, regulates power to connected servomotors, and relays status data back to the higher-level control system. It fits into the company’s modular DIAX04 motion platform, allowing coordinated multi-axis control in packaging lines, material-handling equipment, and general factory automation.

This controller delivers a continuous output of 75 A, so matching motor and cabling selections must tolerate that current under normal duty cycles. Thermal management is handled by a Built-in Internal Air Blower; the blower moves air through the heatsink channels without relying on cabinet ventilation, keeping semiconductor temperatures within safe limits. Command data reach the unit over a SERCOS fiber-optic ring, which carries real-time setpoints and feedback while ensuring noise immunity on the factory floor. The unit sits inside the DIAX04 controller family, meaning its firmware structure, parameter list, and diagnostics conform to that platform for straightforward commissioning. Its product identification includes the line code 03, which specifies mechanical size and connector arrangement inside the modular rack.

Firmware revision control is managed with version 1, ensuring drive parameters, cyclic data telegrams, and diagnostic bits match the intended motion program released by Bosch Rexroth Indramat. As a member of the HDS Drive Controllers series it pairs mechanically with matching power supplies, auxiliary modules, and motor feedback cables from that range. The catalog lists None as alternative hardware versions for this order code, simplifying maintenance because every replacement unit will have identical electrical ratings and environmental characteristics.