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Siemens 6SN1118-0NK00-0AA2

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Part Number6SN1118-0NK00-0AA2
TypeAC Drives
Model #6SN11180NK000AA2
Warranty2 Year
PerformanceClosed loop
UnitPlug in
Axes2 axes
Interface Resolver

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 6SN1118-0NK00-0AA2 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 6SN1118-0NK00-0AA2 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 6SN1118-0NK00-0AA2, 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 : 2lbs

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Ask about exchanging your faulty 6SN1118-0NK00-0AA2 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 6SN1118-0NK00-0AA2 Overview

Siemens 6SN1118-0NK00-0AA2: Advanced Closed-Loop Control Plug-in Unit

Universal Digital Closed-Loop Control:

Equipped with universal digital closed-loop control capabilities, the Siemens 6SN1118-0NK00-0AA2 ensures accurate positioning and synchronization of machinery. It enables precise control over two axes, making it suitable for various industrial processes and applications.

Plug-in Unit Design:

The plug-in unit design of the Siemens 6SN1118-0NK00-0AA2 allows for easy installation and integration into existing automation systems. Its compact form factor and standardized interfaces simplify the setup process and facilitate seamless integration with other components.

High-Resolution Resolver Interface:

Featuring a high-resolution resolver interface, this unit ensures reliable feedback and position sensing for precise control over machinery movements. The resolver interface provides accurate position feedback, enabling the system to maintain tight control over axis positioning.

Simodrive 611 Compatibility:

Part of the Simodrive 611 product line, the Siemens 6SN1118-0NK00-0AA2 is compatible with Simodrive 611 systems, offering seamless integration and compatibility with existing automation infrastructure. This compatibility ensures ease of implementation and enhances system interoperability.

Optimized Performance:

Designed for high-performance applications, the Siemens 6SN1118-0NK00-0AA2 delivers optimized performance and responsiveness. Its advanced closed-loop control algorithms and real-time feedback mechanisms enable precise control over motion and positioning, even in dynamic and demanding operating conditions.

Industrial-Grade Reliability:

Built to withstand the rigors of industrial environments, the Siemens 6SN1118-0NK00-0AA2 offers industrial-grade reliability and durability. Robust construction and quality components ensure long-term operation and minimal downtime, contributing to increased productivity and efficiency.

Versatile Application Range:

The versatility of the Siemens 6SN1118-0NK00-0AA2 makes it suitable for a wide range of applications across various industries. From precision machining to automated assembly, this closed-loop control plug-in unit provides the flexibility and performance required for diverse industrial processes.

Seamless Integration and Control:

With its seamless integration capabilities and advanced control features, the Siemens 6SN1118-0NK00-0AA2 enables manufacturers to achieve precise control and optimization of their manufacturing processes. Whether used in standalone applications or integrated into complex automation systems, this unit delivers reliable performance and exceptional control capabilities.

FAQ: Siemens 6SN1118-0NK00-0AA2 Closed-Loop Control Plug-in Unit

Q: What is the Siemens 6SN1118-0NK00-0AA2?

A: The Siemens 6SN1118-0NK00-0AA2 is a universal digital closed-loop control plug-in unit designed to control industrial machinery precisely.

Q: What features does the Siemens 6SN1118-0NK00-0AA2 offer?

A: The unit offers advanced closed-loop control capabilities for two axes, a high-resolution resolver interface, compatibility with Simodrive 611 systems, and industrial-grade reliability.

Q: What is the application range of the Siemens 6SN1118-0NK00-0AA2?

A: The unit suits various industrial applications, including precision machining, automated assembly, and more.

Q: How does the Siemens 6SN1118-0NK00-0AA2 contribute to industrial automation?

A: It enables precise control over machinery movements, enhances productivity, and optimizes manufacturing processes.

Q: What is the installation process for the Siemens 6SN1118-0NK00-0AA2?

A: The plug-in unit design allows easy installation and integration into existing automation systems.

Q: Is the Siemens 6SN1118-0NK00-0AA2 compatible with other Siemens products?

A: It is compatible with Simodrive 611 systems, ensuring seamless integration and interoperability.

Q: How reliable is the Siemens 6SN1118-0NK00-0AA2 in industrial environments?

A: The unit offers industrial-grade reliability, robust construction, and quality components to withstand harsh industrial conditions.

Q: Can the Siemens 6SN1118-0NK00-0AA2 be used in dynamic operating conditions?

A: Its advanced closed-loop control algorithms and real-time feedback mechanisms ensure precise control even in dynamic operating conditions.

Q: What are the benefits of using the Siemens 6SN1118-0NK00-0AA2 in manufacturing?

A: The unit provides optimized performance, increased productivity, and improved efficiency in manufacturing processes.

Q: Where can I find more information about the Siemens 6SN1118-0NK00-0AA2?

A: Technical specifications, documentation, and support materials are available through Siemens' official channels and authorized distributors.

Siemens 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 AC Drives from other manufacturers such as FANUC and Yaskawa.

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 6SN1118-0NK00-0AA2, take a look at more from our AC Drives 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 6SN1118-0NK00-0AA2 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.

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

Conley Cooke

I needed a special drive, found it, and I was quickly assisted by Joe Kaminski. Everything was exactly as it should be....


We have an older DMU80 CNC Machine and the Handheld Control was damaged beyond repair. MRO was very helpful in confirmin...

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