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Siemens 6FC5247-0AA00-0AA3

Rated 5/5 on 1 review

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2 Year warranty

Part Number6FC5247-0AA00-0AA3
Model #6FC52470AA000AA3
Warranty2 Year
Enclosure Electronic control
Recording NCU box 561.2/.3/.4/.5 NCU 571/571.2/.3/.4/.5 NCU 572/572.2/.3/.4/.5 NCU 573.2/.3/.4/.5
IncludedBattery and fan

Our Repair Services

MRO Electric repairs CNCs, PLCs, Servo/Spindle Drives, Motors, Amplifiers, VFDs, HMIs, and more, most of which can be repaired in only 3-5 days.

Repair Benefits

MRO can restore your failed 6FC5247-0AA00-0AA3 to remanufactured condition and save you up to 75% compared to buying new. We offer standard repair pricing to ensure you the best value for your repair.

Our certified technicians use rigorous testing procedures to ensure your parts are restored to fully functioning condition. Our team proudly stands behind all repairs by providing a minimum 2-year warranty.

Our technicians have vast experience with most manufacturers and models. In addition to this 6FC5247-0AA00-0AA3 we also repair a wide range of other Siemens products, so if you don’t see the model you need, please contact us.

Core Exchange

If you are interested in getting credit for your faulty 6FC5247-0AA00-0AA3, just let us know, and we can issue you an RMA to send it in as an exchange. Our exchange program provides you with savings and keeps us stocked for the next time you need anything.

  • Shipping Weight : 7lbs

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Ask about exchanging your faulty 6FC5247-0AA00-0AA3 for credit when ordering from MRO Electric

MRO Electric provides a 2-year warranty on every item we sell and repair. We stand behind all of our products and guarantee them for the full 2 years. If there is an issue with any of our products within the warranty period, we will evaluate the unit and repair or replace it under warranty.

Siemens 6FC5247-0AA00-0AA3 Overview

The Siemens 6FC52470AA000AA3, also known as part number 6FC5247-0AA00-0AA3, is an accessory designed and manufactured by Siemens, a renowned company in the field of industrial automation and digitalization. This particular model is specifically designed for use with the SINUMERIK 840D/DE, a highly advanced CNC system widely used in various manufacturing industries. These products are manufactured in Germany and are designed for Automotive, aerospace, power generation, and electronics usage. They come with a 2-year warranty from MRO Electric. We also carry Accessories from other manufacturers such as FANUC and Yaskawa.


The 6FC52470AA000AA3 is an electronic control enclosure that serves as a recording NCU (Numerical Control Unit) box. It is compatible with several NCU models, including NCU box 561.2/.3/.4/.5, NCU 571/571.2/.3/.4/.5, NCU 572/572.2/.3/.4/.5, and NCU 573.2/.3/.4/.5. This wide range of compatibility ensures its versatility and suitability for different CNC machine setups.

One notable feature of the Siemens 6FC52470AA000AA3 is its inclusion of a battery and fan. The battery provides backup power, ensuring uninterrupted operation in case of power outages or fluctuations. This feature is crucial in maintaining data integrity and preventing the loss of important information during critical machining processes. The fan helps in keeping the enclosure cool, thereby preventing overheating and ensuring the reliable performance of the equipment.


Siemens is well-known for its commitment to quality and reliability, and the 6FC52470AA000AA3 is no exception. It comes with a standard 2-year warranty, providing customers with peace of mind and assurance of Siemens' confidence in the product's durability and performance.


The 6FC52470AA000AA3 is designed to meet the demanding requirements of modern CNC machining applications. With the SINUMERIK 840D/DE as its intended companion, it offers advanced control and precision, enabling manufacturers to achieve high-quality results with efficiency and accuracy. The accessory enhances the overall functionality and usability of the CNC system, ensuring seamless integration and optimized performance.

Support and Services

Siemens is known for its comprehensive support services, and customers can rely on their extensive network of service centers and knowledgeable technical staff for any assistance related to the 6FC52470AA000AA3. Siemens' commitment to customer satisfaction extends beyond the initial purchase, providing ongoing support to help users get the most out of their investment.

In summary, the Siemens 6FC52470AA000AA3 is a high-quality accessory designed to enhance the performance of the SINUMERIK 840D/DE CNC system. With its compatibility with various NCU models, the inclusion of a battery and fan, and Siemens' reputation for reliability, this electronic control enclosure is a valuable addition to any CNC machining setup. Whether used in large-scale industrial operations or smaller workshops, the 6FC52470AA000AA3 offers a reliable and efficient solution for precise control and recording needs.

Contact Us Today For More Information About Siemens Products

Check out the rest of our Siemens product line. Whether it's using our online instant quote feature, giving us a call at (800) 691-8511, or emailing us at, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like 6FC5247-0AA00-0AA3, take a look at more from our Accessories line. If your current unit has gone bad, take advantage of our Core Exchange program for the most inexpensive route. You can learn more about this program on our FAQ page here. We offer a repair service on all of our 6FC5247-0AA00-0AA3 products that keep your downtime to a minimum. To stay up to date on manufacturer news, as well as access any of our datasheets, manuals, or other documentation, we suggest you take a look at our blog.

5 stars

4.9 Overall Satisfaction Rating

Over 1700 Ratings from Actual Customers

Read Our Reviews

Fast delivery and very good service.


Would use again. Received in timely manner.


Very happy with the overall service, delivery, communication and delivery,

Conley Cooke