HDS03.2-W100N-HS78-01-FW Bosch Rexroth Indramat
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The Bosch Rexroth Indramat HDS03.2-W100N-HS78-01-FW is part of the HDS Drive Controllers series and utilizes a built-in internal air blower for cooling. This HDS Drive Controller from the DIAX04 family features a SERCOS command communication interface and has a rated current of 100 Amps.
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Product Description:
The HDS03.2-W100N-HS78-01-FW is a modular drive unit manufactured by Bosch Rexroth Indramat within the HDS Drive Controllers series. In an automated cell it pairs with power supplies and motor modules to deliver closed-loop torque and speed regulation to synchronous axes. By interpreting high-level motion commands it provides the electrical interface that links PLC logic to mechanical movement.
The controller exchanges setpoints and feedback over the SERCOS fiber-optic bus, enabling deterministic update rates between multiple axes. Its power stage is dimensioned for a continuous output of 100 A, so medium-to-large servo motors can be driven without derating during aggressive acceleration cycles. Thermal energy is removed by a Built-in Internal Air Blower, allowing the unit to operate independently of cabinet airflow plans. Because it belongs to the DIAX04 family, configuration cards and firmware are shared with other members, simplifying spare-parts management across a machine line.
Hardware identifiers supply further detail. The designation Line 03 marks the third design iteration, while Version 2 notes a subsequent hardware refinement that aligns with later firmware builds. Classified as an HDS Drive Controller, it is responsible only for axis regulation; a separate HVE supply covers the DC-bus. There are no alternate variants listed for this catalog position, a choice that eases replacement selection for maintenance teams working with Bosch Rexroth Indramat equipment.
Wake Industrial offers same-day shipping on this unit. Written quotations remain valid for 30 days to support capital planning. A free chat tool is available for general questions about type codes or fault indications.
Frequently Asked Questions about HDS03.2-W100N-HS78-01-FW:
Q: What type of command communication interface is supported by the HDS03.2-W100N-HS78-01-FW drive controller?
A: The HDS03.2-W100N-HS78-01-FW uses SERCOS as its command communication interface.
Q: Which controller family is the HDS03.2-W100N-HS78-01-FW drive controller part of?
A: This controller belongs to the DIAX04 family from Bosch Rexroth Indramat.
Q: What built-in cooling method does the HDS03.2-W100N-HS78-01-FW employ?
A: An internal air blower is used as the cooling method for this drive controller.
Q: What is the rated current of the HDS03.2-W100N-HS78-01-FW drive controller?
A: The HDS03.2-W100N-HS78-01-FW has a rated current of 100 A for operation.
Q: What version is the HDS03.2-W100N-HS78-01-FW drive controller?
A: This drive controller is supplied in version 2 within its model range.
