HDS03.1-W075N-HA26-01-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-HA26-01-FW is part of the HDS Drive Controllers series in the DIAX04 controller family. This drive controller has a rated current of 75 Amps and uses a built-in internal air blower for cooling. It features an analog command communication interface.
Internal Product Review
The HDS03.1-W075N-HA26-01-FW is a robust HDS Drive Controller from Bosch Rexroth Indramat, designed for integration with the DIAX04 family and equipped with an analog command communication interface. Its built-in internal air blower ensures effective cooling, while a rated current of 75 A supports high-performance industrial motion control. This unit is well-suited for demanding automation tasks requiring reliable drive regulation.
Have a part to sell?
Wake Industrial Warranty
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The HDS03.1-W075N-HA26-01-FW is a drive controller manufactured by Bosch Rexroth Indramat and assigned to the HDS Drive Controllers series. Installed inside a DIAX04 cabinet, the module translates reference values from a master PLC or motion card into regulated three-phase power for attached servo or asynchronous motors. By adjusting current and voltage on a millisecond scale, it enables closed-loop control of speed and torque, making it a key component in packaging lines, material-handling gantries, and metalworking equipment that require accurate axis coordination.
It receives set-point information through an ANALOG command communication interface, so ±10 V speed or torque references can be wired directly from legacy or modern PLC analogue outputs. The power stage is dimensioned for a continuous output of 75 A, allowing the controller to supply medium-frame motors without derating while still delivering short-term overload capacity defined by the DIAX04 platform. Thermal management is handled by a Built-in Internal Air Blower; this fan draws cabinet air across the heatsink and eliminates the need for external ducting. As a member of the DIAX04 family, the controller integrates with matching supply units and fiber-optic SERCOS loops, simplifying multi-axis commissioning. The design, firmware tools, and parameter structure are proprietary to Bosch Rexroth Indramat, ensuring consistent diagnostics across the entire range.
The hardware belongs to the HDS Drive Controllers series and is identified internally by line code 03, which specifies the mechanical height and connector layout used throughout this generation. Firmware variant 1 is pre-installed, so parameter sets from the same release can be loaded without conversion utilities. Being classified as an HDS Drive Controller, the module links directly to matching HM or HDD power supplies and follows the same service procedures for field replacement. No alternative versions are listed for this model, which simplifies spare-part logistics and makes configuration files interchangeable across identical installations.
