HDS03.1-W075N-HA25-01-FW Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
Wake Industrial LLC is not an authorized distributor of this product.
The Bosch Rexroth Indramat HDS03.1-W075N-HA25-01-FW is a drive controller from the HDS Drive Controllers series. It belongs to the DIAX04 controller family and features an analog command communication interface. This drive controller uses a built-in internal air blower for cooling and has a rated current of 75 Amps.
Internal Product Review
The HDS03.1-W075N-HA25-01-FW is a high-performance HDS drive controller from Bosch Rexroth Indramat, featuring a 75 A rated current and analog command communication interface. The built-in internal air blower ensures efficient thermal management, making it suitable for demanding industrial environments. This model stands out for its reliable operation within the DIAX04 controller family.
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Product Description:
The HDS03.1-W075N-HA25-01-FW drive controller is produced by Bosch Rexroth Indramat as part of the HDS Drive Controllers series. It regulates motor current and voltage for coordinated axes within automated assembly cells, conveyors, and machining centers. By translating motion commands into controlled pulses, the unit fulfils the primary role of managing speed, torque, and positioning loops in industrial automation. The module connects to supply units through standardized backplane connectors inside a shared rack.
Set-point data reach the controller through an ANALOG channel, so scaling and filtering are handled inside the module before the control loops run. The power stage can supply a continuous output of 75 A, giving medium-power servo axes sufficient headroom for acceleration duty cycles. Thermal energy is expelled by a built-in internal air blower that directs airflow over the heat sink fins. Hardware identification marks the device as Line 03, aligning its mechanical footprint with other third-generation modules in the rack. At this current level the semiconductor bridge operates below its thermal derating threshold, allowing continuous operation in typical cabinet temperatures. The fan-forced airflow also minimizes dust accumulation on the fin surfaces and reduces the need for external cooling hardware.
The installed firmware carries Version 1, and there are no alternate versions, so parameter files remain interchangeable across identical modules. Inside a DIAX04 rack, the unit joins the motion bus as part of the DIAX04 system; its command communication interface links directly to upstream process cards without protocol conversion. Shared layout rules within the controller family keep mounting points, diagnostic routines, and service tools identical, simplifying preventive maintenance schedules.
