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Siemens 6SN1123-1AB00-0BA1

Rated 5/5 on 3 reviews

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2 Year warranty

Part Number6SN1123-1AB00-0BA1
TypeAC Drives
Model #6SN11231AB000BA1
Warranty2 Year
Amp25 A
Nominal current In8 Aeff
Current for S6–40% IS6–40% 10 Aeff
Peak current Imax 16 Aeff
Inverter pulse frequency f0 3.2 kHz
Derating factor XL0.55

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 6SN1123-1AB00-0BA1 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 6SN1123-1AB00-0BA1 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 6SN1123-1AB00-0BA1, 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 : 11lbs

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Ask about exchanging your faulty 6SN1123-1AB00-0BA1 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 6SN1123-1AB00-0BA1 Overview

The Simodrive 611 is designed to fit right into a larger system, and all the parts together make up the Simodrive group.  The power supply produces heat as a byproduct of its regular function, and so a fan or some alternative or external cooling system is required to keep the whole machine running smoothly.  If the Simodrive were to overheat then it would cease to work properly and could be at risk of incurring serious and potentially permanent damages. 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.


The power module is a member of a multi-module system that consists of other components such as a, transformer, various types of cooling (external, internal, and hose), switching and protective elements, commutating reactors, a line filter, infeed modules, special modules and additional accessories, and last but not least, control units designed to synch with the particular power supply, such as the 6SN1123-1AB00-0BA1. The rating of the size of the power module is correctly chose based on the overload capability and the motor. 

The Information which will be fed to the 6SN1123-1AB00-0BA1 to keep it running properly can be found in the engineering tables found in the PDF module attached to this product page. In order to transform the power module into the desired drive module, there are not many complicated steps. This simple task can be completed by implanting the control unit directly inside the power module, as the manual directs.


This Simodrive 611 power module is specially designed be able to handle two axis’ at the same time, a great function especially when it comes to saving space and making your system more manageable, especially in regards to spacing. As long as you are familiar with factory automation power modules, this Simodrive 611 will be very simply to identify from other Siemens products, power module, and any other part that might be found as a part of a factory automation line. Grounded with PE connecting screws on the bottom of the front of the component, and the type plate/order number located directly above the screws, it is easy to see right away how and where this power module ought to be connected.

In the case of the Simodrive 611, the power module is the piece that is used to control the speed by way of the control units.  The control units also use the power module to control other necessary-to-control-variables, such as the position of the attached motors and the torque.  It is the control unit’s which receive the commands from the human controller and then communicate the message to the other parts of the machine. Without the control unit, the power supply, and the drive, the system would be incomplete.

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 6SN1123-1AB00-0BA1, 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 6SN1123-1AB00-0BA1 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