Product Description:

The HDS04.1-W200N-HA13-01-FW drive module is manufactured by Bosch Rexroth Indramat and belongs to the HDS Drive Controllers series. It mounts in a rack-based drive system and provides closed-loop current and velocity regulation for servo motors used in industrial handling equipment, packaging lines, and machining centers. By converting setpoint signals from a central motion processor into regulated armature current, the unit controls axis torque, speed, and direction in real time. This arrangement lets the power stage react quickly to load changes while the higher-level control system manages coordinated machine motion.

Motion references are received through an analog command interface, so velocity or torque setpoints are supplied as ±10 V signals from a PLC or motion card. Its power stage is rated for 200 A continuous output, which gives it the capacity to run large synchronous or induction servomotors in demanding axis applications. Thermal management is handled by a built-in air blower, and the internal fan moves cabinet air across the heat sink to keep semiconductor temperatures within a safe operating range during extended duty. As part of the DIAX04 platform, the module uses standardized backplane connections for DC bus sharing, fault signaling, and fiber-optic SERCOS communication between coordinated system components.

The unit is part of Line 04 in the series. It is an HDS Drive Controller, so its functions focus on torque and speed control while position feedback processing is handled by higher-level control cards. The design is Version 1. This separation of tasks helps the rack distribute motion functions across specialized modules, with the controller supplying regulated motor current and the supervisory electronics handling command generation, axis coordination, and feedback evaluation. That layout is useful in multi-axis machines where several drives share one control architecture.