HDS03.1-W100N-HS72-02-FW
HDS Drive Controllers
The Bosch Rexroth Indramat HDS03.1-W100N-HS72-02-FW drive controller, part of the esteemed HDS Drive Controllers series, embodies high-performance motion control for demanding industrial applications. Manufactured by Bosch Rexroth Indramat, it features a Rated Current of 100 A and an advanced Cooling Method with a built-in internal air blower. Designed for precision and reliability, this controller integrates seamlessly into automated systems to regulate servo drives with exceptional responsiveness and stability.
At the core of the HDS03.1-W100N-HS72-02-FW lies its robust Controller Family: the DIAX04 platform, renowned for its modular design and expandability. Communication is handled via the high-speed SERCOS interface, ensuring deterministic, real-time data exchange between the drive controller and connected drives. The base unit includes a command communications module, a dedicated software module, and provision for up to three additional plug-in modules, allowing tailored functionality to suit specific application requirements. A clearly marked configuration type plate simplifies commissioning and troubleshooting by displaying the version of function ID and other critical identifiers.
Beyond raw performance, the HDS03.1-W100N-HS72-02-FW offers versatile integration and durability. Its internal air blower cooling ensures consistent temperature regulation under continuous operation, eliminating the need for external chillers or fans. The controller’s product group designation, HDS, and function ID code 72 guarantee compatibility with existing Indramat HDS system components, streamlining upgrades and replacements. Available in Version 1 with Function ID version 2, this unit adheres to stringent industrial standards for safety and interoperability. By leveraging this drive controller, engineers benefit from reduced system complexity, enhanced uptime, and precise motion control in robotics, packaging, and machine tool applications.
Technical Specifications
Command Communication Interface
SERCOS
Controller Family
DIAX04
Cooling Method
Built-in Internal Air Blower
Line
03
Other Versions
None
Product Type
HDS Drive Controller
Rated Current
100 A
Version
1
Function ID Code
72
Product Group
HDS
Version of Function ID
2
Frequently Asked Questions
What does the 100 A rating on the HDS03.1-W100N-HS72-02-FW imply for system design?
It allows the drive to handle motors with higher current demands, enabling support for larger or more dynamic applications. Engineers must size power supply and cabling accordingly to avoid overload.
How does SERCOS communication improve drive integration?
SERCOS provides deterministic, high-speed data exchange with the controller, ensuring precise synchronization. This reduces jitter and improves motion accuracy in multi-axis systems.
What are the installation implications of the built-in internal air blower?
The drive manages its own thermal dissipation, so no external cooling circuit is required. However, cabinet airflow must be designed to allow unrestricted intake and exhaust.
Why is DIAX04 architecture relevant to system scalability?
It allows modular expansion of multiple drive controllers within a shared system bus. This simplifies upgrading machine capacity without major redesigns.
How does the function ID code 72 affect configuration?
The function ID defines the drive’s firmware feature set, influencing compatibility with motor types and control modes. Matching the code to system requirements avoids firmware conflicts.
Common Misspellings
HDS 03.1-W100N-HS72-02-FW
HDS03-1-W100N-HS72-02-FW
HDS03.1-W100N-HS72-02
HDS031W100NHS7202FW
HDS3.1-W100N-HS72-02-FW
HDSO3.1-W100N-HS72-02-FW
Internal Product Review
The Bosch Rexroth Indramat HDS03.1-W100N-HS72-02-FW drive controller offers 100 A rated current and uses internal air blower cooling for efficient thermal management. Built on the DIAX04 platform with SERCOS interface, it ensures real-time communication and modular expansion. It is widely used in robotics, CNC machinery, and packaging automation systems.
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