Receive a Text Quote
We will send you price and availability shortly
Invalid number. Please call (800) 691-8511
Looking for a fast quote? Click here, and we'll text you.

Siemens 6SN1111-0AB00-0AA0

Rated 5/5 on 1 review

Rate this product


2 in stock

Ships Today

Free Shipping

2 Year warranty

Part Number6SN1111-0AB00-0AA0
TypeAC Drives
Model #6SN11110AB000AA0
Warranty2 Year
Category Drive
ApplicationPower supply surge arrester
Power rating10 kW
CoolingInternal and external
Height 45 mm

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 6SN1111-0AB00-0AA0 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 6SN1111-0AB00-0AA0 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 6SN1111-0AB00-0AA0, 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 : 1lb

Want it shipped today?

  • Order within the next 11 hours and 17 minutes.
  • If you order between 4pm and 6pm EST, you will be charged a small rush fee.

Ask about exchanging your faulty 6SN1111-0AB00-0AA0 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 6SN1111-0AB00-0AA0 Overview

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.

Siemens 6SN11110AB000AA0: Surge Arrester for Power Supply in SIMODRIVE 611

The Siemens 6SN11110AB000AA0 is a surge arrester designed for power supply applications, particularly in the context of SIMODRIVE 611 systems. As a trusted manufacturer of industrial automation and electrical equipment, Siemens has a long-standing reputation for producing high-quality products, and the 6SN11110AB000AA0 is no exception.

Surge Arrester for Power Supply: 

In industrial settings, power surges and transient overvoltages can pose significant risks to sensitive electronic equipment, such as drives, controllers, and other electrical components. A surge arrester serves as a protective device, designed to divert excessive voltage levels away from the connected equipment, thereby safeguarding it against damage or malfunction.


The 6SN11110AB000AA0 surge arrester is specifically designed for use in SIMODRIVE 611 systems. SIMODRIVE 611 is a series of drive converters manufactured by Siemens that are widely used in various industrial applications, particularly in the fields of motion control and automation. These drive converters are known for their reliability, performance, and adaptability to diverse industrial environments.

Power Supply Applications: 

The surge arrester 6SN11110AB000AA0 is engineered to handle power supply systems with a capacity of up to 10 KW (kilowatts). It can effectively manage surge protection for power-hungry industrial setups, ensuring a stable and secure power supply to critical components.

Internal/External Cooling: 

One of the notable features of the 6SN11110AB000AA0 surge arrester is its flexibility in cooling options. It can be utilized for both internal and external cooling configurations. Internal cooling is achieved by ensuring proper airflow within the device, while external cooling may involve utilizing an external cooling system to maintain the ideal operating temperature. This adaptability allows users to integrate the surge arrester seamlessly into their existing systems, regardless of their cooling setup.

Importance of Surge Protection: 

In industrial environments, power fluctuations and transient overvoltages are commonplace due to factors like lightning strikes, switching operations, or electrical faults. Without adequate surge protection, these voltage spikes can lead to severe consequences such as equipment failure, production downtime, and costly repairs. Surge arresters like the 6SN11110AB000AA0 provide a proactive defense against these potential issues, ensuring continuous and reliable operation of critical machinery.

Installation and Maintenance: 

Proper installation and maintenance of the surge arrester are vital to ensure its effectiveness and longevity. Siemens provides clear guidelines and documentation on the correct installation procedures, and periodic inspections and testing should be carried out to validate the arrester's performance over time.


The Siemens 6SN11110AB000AA0 surge arrester is a valuable addition to any industrial power supply system, particularly when working with SIMODRIVE 611 drive converters. Its ability to handle up to 10 KW power capacities, along with the flexibility of internal and external cooling options, makes it a versatile and reliable choice for surge protection. By safeguarding critical equipment from power surges and transient overvoltages, this surge arrester helps ensure smooth and uninterrupted industrial processes, contributing to enhanced efficiency and reduced downtime. As with all Siemens products, the 6SN11110AB000AA0 reflects the brand's commitment to quality, innovation, and customer satisfaction in the realm of industrial automation and electrical solutions.

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 6SN1111-0AB00-0AA0, 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 6SN1111-0AB00-0AA0 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