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Siemens 6SN1112-1AC01-0AA1

Rated 5/5 on 1 review

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2 Year warranty

Part Number6SN1112-1AC01-0AA1
TypeAC Drives
Model #6SN11121AC010AA1
Warranty2 Year
DriveSimodrive 611
Simodrive 611U SERIES
HousingFOR 211/288 MM DEPTH

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 6SN1112-1AC01-0AA1 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 6SN1112-1AC01-0AA1 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 6SN1112-1AC01-0AA1, 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 : 8lbs

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Ask about exchanging your faulty 6SN1112-1AC01-0AA1 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 6SN1112-1AC01-0AA1 Overview

The 6SN11121AC010AA1 is a compact and versatile Sinamics S120 single-axis drive from Siemens. It is designed to control and regulate a wide range of motors with power ratings ranging from 0.12 to 90 kW, making it suitable for use in a variety of industrial applications. 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 AC Drives from other manufacturers such as FANUC and Yaskawa.


One of the standout features of the 6SN11121AC010AA1 is its flexibility. It can be used for both synchronous and asynchronous motors, with various feedback options available, including encoder, resolver, and Hall sensors. The drive also supports a range of communication protocols, including PROFIBUS, PROFINET, EtherNet/IP, and others, making it easy to integrate with existing industrial networks.


In terms of performance, the 6SN11121AC010AA1 is capable of delivering high torque and speed accuracy, thanks to advanced control algorithms and a fast sampling rate. The drive also offers a range of motion control features, including positioning, speed and torque control, and more, allowing for precise and efficient control of motor performance.


The 6SN11121AC010AA1 is also designed with safety in mind. It features a range of safety functions, including Safe Torque Off (STO), Safe Stop 1 (SS1), Safe Brake Control (SBC), and others, ensuring safe operation and preventing accidents.


The drive is easy to install and commission, with a user-friendly interface and intuitive programming tools. It also features a range of diagnostic and troubleshooting functions, including fault detection and error logging, making it easy to identify and resolve issues quickly.


The 6SN11121AC010AA1 is built to last, with a rugged and durable design that can withstand harsh industrial environments. It features a compact and modular construction, allowing for easy maintenance and upgrading, and is designed to operate reliably over a wide temperature range.

Overall, the 6SN11121AC010AA1 is a high-performance and versatile single-axis drive that offers a range of advanced features and functions. Its flexibility, safety features, and ease of use make it an ideal choice for a wide range of industrial applications, from manufacturing and automation to materials handling and more.

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 6SN1112-1AC01-0AA1, 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 6SN1112-1AC01-0AA1 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