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Siemens 6SN1123-1AA00-0BA1

Rated 5/5 on 2 reviews

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5 in stock

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2 Year warranty

Part Number6SN1123-1AA00-0BA1
TypeAC Drives
Model #6SN11231AA000BA1
Warranty2 Year
Power moduleSIMODRIVE 611
Power supply25 Amps
Heat dispensationInternal
Motor current rating1FT5 = 12.5 A, 1FT6 = 9 A, Asynchronous = 8 A

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 6SN1123-1AA00-0BA1 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 6SN1123-1AA00-0BA1 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 6SN1123-1AA00-0BA1, 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 : 13lbs

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Ask about exchanging your faulty 6SN1123-1AA00-0BA1 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 6SN1123-1AA00-0BA1 Overview

The 6SN11231AA000BA1 is a power module from the SIMODRIVE 611 series. It is designed to provide efficient and reliable power management for industrial applications, specifically for a single-axis system. With a current capacity of 25 A, it can handle demanding tasks that require precise control and high power output. 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 notable feature of this power module is its internal cooling system. The cooling mechanism is crucial in maintaining optimal performance.  It helps by preventing overheating during extended operating periods. By effectively dissipating heat generated during operation, the power module can ensure its reliability and longevity, even in challenging environments.

It's important to note that the 6SN11231AA000BA1 has been succeeded by the 6SN1123-1AA00-0BA2 model. The successor version may offer improvements in terms of features, performance, or updated technology. It is recommended to refer to the product documentation or consult the manufacturer to understand the specific enhancements or differences between the two versions.


In terms of compatibility with motors, the SIMODRIVE 611 power module is designed to support different types of motors with specific current ratings. For the 1FT5 motor, the power module can handle a rated current of 12.5 A. The 1FT6 motor has a rated current of 9 A, while asynchronous motors have a rated current of 8 A.

Overall, the 6SN11231AA000BA1 power module from the SIMODRIVE 611 series offers reliable power management for single-axis systems. With a current capacity of 25 A and internal cooling capabilities, it is suitable for industrial applications requiring high performance and precise control. Its successor, the 6SN1123-1AA00-0BA2, may provide additional enhancements, making it worth considering for future applications.

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 6SN1123-1AA00-0BA1, 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 6SN1123-1AA00-0BA1 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