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2-year Warranty

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FANUC A06B-6111-H022#H550

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2 Year warranty

Part NumberA06B-6111-H022#H550
TypeSpindle Amplifiers
Model #A06B6111H022#H550
Warranty2 Year
RangeAlpha-i series
CategoryServo amplifier
DescriptionaiSP 22
Rated input283-339 V
Power rating25.2 kW
Max out 240 V
Current out95 A
Manual no.B-65322

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 A06B-6111-H022#H550 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 A06B-6111-H022#H550 we also repair a wide range of other FANUC 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 A06B-6111-H022#H550, 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 : 17lbs

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Ask about exchanging your faulty A06B-6111-H022#H550 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.

FANUC A06B-6111-H022#H550 Overview

Fanuc A06B-6111-H022#H550

The Fanuc A06B-6111-H022#H550 is a high-performance spindle module from the ALPHA I series manufactured by Fanuc, a leading global provider of industrial automation solutions. As a part of the ALPHA I family, this spindle module represents advanced technology, precision engineering, and robust construction, making it an ideal choice for demanding industrial applications.

Spindle Module Description: 

The A06B-6111-H022#H550 is specifically designed as a Spindle Module with the model name SPM-22I. This module plays a crucial role in controlling and powering the spindle motors used in various machining processes, such as milling, drilling, and cutting in CNC (Computer Numerical Control) machines.

High Power and Efficiency: 

This spindle module is engineered to handle high power demands efficiently. It operates with a rated input voltage of 283-339 V and can deliver a maximum output voltage of 240 V. The module's rated output current is an impressive 95 A, allowing it to deliver substantial power to the spindle motor. With a rated input of 25.2 kW, it can efficiently drive high-speed spindles, ensuring smooth and precise machining operations.

Precision and Reliability: 

Fanuc is renowned for its focus on precision and reliability, and the ALPHA I series exemplifies this commitment. The A06B-6111-H022#H550 spindle module is built with high-quality components and undergoes rigorous testing to ensure its performance in demanding industrial environments. This reliability is essential in critical manufacturing processes that require consistent and precise control over spindle operations.

Advanced Technology and Features: 

As part of the ALPHA I series, the A06B-6111-H022#H550 spindle module incorporates advanced technology to enhance performance and usability. It may include features such as dynamic spindle control, which allows for fine-tuning spindle speed and acceleration during machining operations. Moreover, intelligent thermal management features help monitor and regulate the module's temperature to prevent overheating and ensure optimal performance.

Application Versatility: 

The versatility of the A06B-6111-H022#H550 spindle module allows it to be used in various industries, including automotive, aerospace, and electronics manufacturing. CNC machines equipped with this spindle module can achieve high precision and productivity, leading to superior quality components and reduced production cycle times.

Integration with Fanuc CNC Systems: 

Fanuc takes a comprehensive approach to industrial automation, offering complete CNC solutions that seamlessly integrate with their spindle modules. The A06B-6111-H022#H550 can be easily integrated into Fanuc's CNC systems, allowing for smooth communication and centralized control. This integration enhances the overall performance and reliability of the CNC machine, creating a unified and efficient manufacturing process.

Safety and Protection: 

Safety is a top priority in industrial automation, and the A06B-6111-H022#H550 spindle module incorporates various protection mechanisms to safeguard both the equipment and personnel. These safety features may include overcurrent protection, short-circuit protection, and thermal overload protection, ensuring safe operation and preventing damage to the spindle motor and associated components.


In conclusion, the Fanuc A06B-6111-H022#H550 Spindle Module from the ALPHA I series is a high-performance and reliable component designed to control and power spindle motors in CNC machines. With its high power output, precision engineering, and advanced technology, this spindle module provides optimal performance for a wide range of industrial machining applications. Whether in high-speed milling, drilling, or cutting operations, the A06B-6111-H022#H550 ensures precise control, high efficiency, and safe operation, making it a valuable asset for manufacturers seeking to achieve superior quality and productivity in their CNC machining processes.

FANUC products are manufactured in Japan and are designed for Commodity production, advanced machining, and CNC milling usage. They come with a 2-year warranty from MRO Electric. We also carry Spindle Amplifiers from other manufacturers such as Siemens and Control Techniques.

Contact Us Today For More Information About FANUC Products

Check out the rest of our FANUC 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 A06B-6111-H022#H550, take a look at more from our Spindle Amplifiers 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 A06B-6111-H022#H550 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

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...

Abbey-Purchasing Specialist