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Siemens 6AU1445-2AD00-0AA0
by Siemens
Read verified buyer reviews ↓OverviewElevate industrial operations with the Siemens 6AU1445-2AD00-0AA0 SINUMERIK 840D SL NCU 720.3B CNC Control Unit. Engineered for supreme precision and heightened efficiency, this cutting-edge control device ensures exceptional performance for intricate machining tasks. Designed for smooth integration into contemporary production settings, it offers powerful control, advanced network connectivity, and modular growth potential, guaranteeing peak operation even in the most challenging industrial environments. Achieve faster, more accurate machining workflows and improved productivity with this vital component for sophisticated CNC machinery.Key Features High-Performance CNC Control: Supports a wide variety of complex machining applications with outstanding speed and precision, boosting overall production effectiveness. Integrated Motion & Drive Control: Optimized for seamless connection with SINAMICS S120 drive systems, providing a unified and potent control solution for dynamic machine movements. Advanced Networking Capabilities: Equipped with PROFINET, Industrial Ethernet, and other essential interfaces, ensuring straightforward communication and integration within existing industrial networks. Expandable & Modular Design: Offers flexible scalability to adapt to changing automation requirements, allowing for simple upgrades and customization to meet future demands. Robust Industrial Construction: Built to endure the demands of continuous operation in harsh industrial settings, ensuring long-term dependability and minimal downtime. Optimized for High-Speed Operations: Delivers superior processing capacity for demanding CNC operations, ensuring rapid and precise execution of machining tasks. Technical Specifications Product Type: SINUMERIK 840D SL NCU 720.3B CNC Control Unit Part Number: 6AU1445-2AD00-0AA0 Communication Interfaces: PROFINET, Industrial Ethernet Processing Power: Optimized for high-speed CNC operations Compatibility: Designed for use with SINAMICS S120 drive systems Mounting Type: Panel or Cabinet Mount Compliance: Meets industrial CNC automation and safety standards Applications Advanced CNC Machine Control: Ideal for multi-axis machining, milling, turning, and other high-precision operations across various manufacturing sectors. Industrial Automation & Robotics: Ensures smooth integration and precise control within complex automated systems and robotic applications. Manufacturing & Production Lines: Enables effective and reliable control of metalworking, cutting, grinding, and other crucial processes in high-volume production environments. Automotive & Aerospace Industries: Provides the precision and reliability needed for critical component manufacturing in these demanding sectors. General Machine Tool Applications: A versatile solution for enhancing the performance and capability of a broad range of machine tools. Why Choose This Model? Unmatched Precision: Attain superior accuracy and repeatability in machining processes, reducing waste and improving product quality. Enhanced Productivity: Optimize production lines with high-speed control and efficient integration, leading to increased output and reduced cycle times. Future-Proof Scalability: Its modular design allows for easy expansion and adaptation, safeguarding your investment and ensuring prolonged operational relevance. Reliability in Demanding Environments: Constructed for durability, this unit guarantees continuous, dependable performance in the most challenging industrial settings. Seamless Integration: Designed for effortless integration with existing SINAMICS S120 drive systems and industrial networks, minimizing setup time and maximizing compatibility. Order NowInvest in the Siemens 6AU1445-2AD00-0AA0 SINUMERIK 840D SL NCU 720.3B CNC Control Unit today and transform your manufacturing capacities. Experience the impact that world-class precision, advanced control, and robust reliability can make for your industrial operations. Contact us for pricing.FAQQ: What type of applications is the Siemens 6AU1445-2AD00-0AA0 best suited for?A: This unit is ideal for advanced CNC machine control, industrial automation and robotics, manufacturing and production lines, and demanding sectors like automotive and aerospace industries.Q: What are the key communication interfaces of this control unit?A: The control unit is equipped with PROFINET and Industrial Ethernet for robust communication within industrial networks.Q: Can this unit be integrated with existing drive systems?A: Yes, it is optimized for seamless integration with SINAMICS S120 drive systems, providing a cohesive and powerful control solution.Q: Is the design of the Siemens 6AU1445-2AD00-0AA0 modular?A: Yes, its modular design offers flexible scalability, allowing for easy upgrades and customization to meet evolving automation needs.
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Siemens 6AU1445-2AD00-0AA0
Overview
This is a genuine Siemens component. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Siemens catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Siemens automation ecosystem
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Siemens equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Siemens catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Siemens platform with documented conversion notes
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Product Type: SINUMERIK 840D SL NCU 720.3B CNC Control Unit
- Part Number: 6AU1445-2AD00-0AA0
- Communication Interfaces: PROFINET, Industrial Ethernet
- Processing Power: Optimized for high-speed CNC operations
- Compatibility: Designed for use with SINAMICS S120 drive systems
- Mounting Type: Panel or Cabinet Mount
- Compliance: Meets industrial CNC automation and safety standards
Applications
- Advanced CNC Machine Control: Ideal for multi-axis machining, milling, turning, and other high-precision operations across various manufacturing sectors.
- Industrial Automation & Robotics: Ensures smooth integration and precise control within complex automated systems and robotic applications.
- Manufacturing & Production Lines: Enables effective and reliable control of metalworking, cutting, grinding, and other crucial processes in high-volume production environments.
- Automotive & Aerospace Industries: Provides the precision and reliability needed for critical component manufacturing in these demanding sectors.
- General Machine Tool Applications: A versatile solution for enhancing the performance and capability of a broad range of machine tools.
Why Choose the 6AU1445-2AD00-0AA0?
- Unmatched Precision: Attain superior accuracy and repeatability in machining processes, reducing waste and improving product quality.
- Enhanced Productivity: Optimize production lines with high-speed control and efficient integration, leading to increased output and reduced cycle times.
- Future-Proof Scalability: Its modular design allows for easy expansion and adaptation, safeguarding your investment and ensuring prolonged operational relevance.
- Reliability in Demanding Environments: Constructed for durability, this unit guarantees continuous, dependable performance in the most challenging industrial settings.
- Seamless Integration: Designed for effortless integration with existing SINAMICS S120 drive systems and industrial networks, minimizing setup time and maximizing compatibility.
Availability & Shipping
- ▸In stock: 6AU1445-2AD00-0AA0 ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every 6AU1445-2AD00-0AA0 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Siemens
Machine down? We ship parts the same day.
New, surplus, and refurbished Siemens inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
What Verified Buyers Say
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Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.