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2-year Warranty

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FANUC A06B-6112-H022#H550


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2 Year warranty

Part NumberA06B-6112-H022#H550
TypeSpindle Amplifiers
Model #A06B6112H022#H550
Warranty2 Year
RangeAlpha I
CategoryaiSP 22
DescriptionSpindle module
Rated input283-339 V
Power rating25.2 kW
Max output240 V
Rated output current95 A
Manual no.B-65282

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-6112-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-6112-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-6112-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 : 18lbs

Want it shipped tomorrow?

  • Order within the next 18 hours and 9 minutes.
  • If you order between 4pm and 6pm EST, you will be charged a small rush fee.

Ask about exchanging your faulty A06B-6112-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-6112-H022#H550 Overview


The FANUC A06B-6112-H022#H550 ALPHA I SPINDLE MODULE MDL SPM-22I stands at the forefront of precision spindle drive technology, offering unparalleled performance and reliability in CNC machining applications. As a crucial component of the machining process, this spindle amplifier module ensures optimal spindle control, enabling high-speed, high-precision machining operations.

Advanced Spindle Drive Technology

Equipped with advanced spindle drive technology, the ALPHA I SPINDLE MODULE MDL SPM-22I delivers exceptional performance and responsiveness. Its precise speed and torque control capabilities enable smooth acceleration, deceleration, and speed transitions, ensuring superior surface finish and machining accuracy.

Versatile Spindle Amplifier

Functioning as a spindle amplifier, the SPM-22I module provides the necessary power and control signals to drive the spindle motor efficiently. Its versatility allows it to adapt to various spindle motor configurations and machining requirements, making it suitable for multiple CNC machining applications.

Reliable Spindle Amplifier Module

The SPM-22I spindle amplifier module is designed for reliability and durability in demanding industrial environments. Built to withstand harsh operating conditions, it features robust construction and comprehensive protection mechanisms to ensure uninterrupted operation and minimize downtime.

Optimized ALPHA I Spindle Drive

As part of the ALPHA I series, the SPM-22I spindle drive is optimized for seamless integration with FANUC CNC systems. Its compatibility with FANUC controllers and software ensures effortless setup, configuration, and operation, allowing users to maximize productivity and machining efficiency.

High-Performance CNC Machining

With the SPM-22I spindle amplifier module, CNC machining operations reach new levels of performance and precision. Whether milling, turning, drilling, or grinding, the spindle drive delivers consistent and reliable results, meeting the stringent requirements of modern manufacturing processes.

Enhanced Machining Capabilities

The SPM-22I spindle amplifier module expands the machining capabilities of CNC systems, enabling a more comprehensive range of applications and machining strategies. From high-speed machining to heavy-duty cutting, it provides the power, stability, and control required to tackle complex machining tasks easily.

Seamless Integration with CNC Systems

Thanks to FANUC's compatibility and support, integration with FANUC CNC systems is seamless and straightforward. The SPM-22I spindle amplifier module seamlessly interfaces with FANUC controllers and software, ensuring smooth communication and synchronization for optimized machining performance.

Frequently Asked Questions (FAQs) about the FANUC A06B-6112-H022#H550 ALPHA I SPINDLE MODULE MDL SPM-22I:

What is the FANUC A06B-6112-H022#H550 ALPHA I SPINDLE MODULE MDL SPM-22I?

The FANUC A06B-6112-H022#H550 ALPHA I SPINDLE MODULE MDL SPM-22I is a spindle amplifier module designed for precision spindle control in CNC machining applications.

What is the function of the ALPHA I SPINDLE MODULE MDL SPM-22I?

The SPM-22I spindle module is a spindle amplifier, providing power and control signals to drive the spindle motor efficiently in CNC machining operations.

What are the key features of the SPM-22I spindle amplifier module?

Key features include:

Advanced spindle drive technology for precise speed and torque control.

Versatility to adapt to various spindle motor configurations.

Robust construction for reliability in harsh industrial environments.

Seamless integration with FANUC CNC systems.

How does the SPM-22I spindle amplifier enhance CNC machining operations?

The SPM-22I spindle amplifier module enhances CNC machining operations by providing precise control over spindle speed and torque, resulting in superior surface finish and machining accuracy.

What machining applications is the SPM-22I spindle amplifier module suitable for?

The SPM-22I spindle amplifier module is suitable for a wide range of CNC machining applications, including milling, turning, drilling, and grinding.


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-6112-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-6112-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.

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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...

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