HDS03.1-W075N-HA12-01-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-HA12-01-FW is a drive controller from the HDS Drive Controllers series and is part of the DIAX04 controller family. It features an analog command communication interface, a built-in internal air blower for cooling, and a rated current of 75 Amps.
Internal Product Review
The HDS03.1-W075N-HA12-01-FW is an HDS Drive Controller from Bosch Rexroth Indramat, featuring a 75 A rated current and an analog command communication interface. Equipped with a built-in internal air blower, this unit offers effective cooling for continuous operation. The combination of its current handling and reliable cooling makes it a dependable option for demanding automation environments.
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Product Description:
The HDS03.1-W075N-HA12-01-FW is a drive controller produced by Bosch Rexroth Indramat within the HDS Drive Controllers series. It acts as the axis-specific regulator in a DIAX04 motion package, processing current and velocity loops for synchronous and asynchronous motors. By converting low-level set-points into controlled output stages, the unit integrates directly into packaging machinery, machine tools, material-handling lines, and other heavy-duty installations where precise speed and torque regulation are required.
Command signals reach the controller through a ANALOG communication interface, so set-points are transmitted as ±10 V references or current loops rather than fieldbus packets. The power circuitry is dimensioned for a continuous output of 75 A, allowing it to energize medium-frame servo motors without saturation. Hardware identification shows it belongs to design 03, which aligns with the cabinet dimensions and connector arrangement used across that line. Inside DIAX04 modular assemblies this device is classified as a HDS Drive Controller, and its parameter set matches the motion functions defined for the DIAX04 controller family.
Thermal regulation is provided by a Built-in Internal Air Blower, which draws cabinet air across the heat sink so no external ducting is required. The hardware is released as version 1, meaning its component layout and firmware compatibility correspond to the earliest production batch and remain unchanged across later fixes. Because the “Other Versions” entry is listed as None, retrofit selection is straightforward: there are no alternative order codes to compare. Within the HDS Drive Controllers portfolio, this cooling and revision profile ensures predictable derating curves during continuous operation.
