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.

2-year Warranty

Same Day Shipping

FANUC A06B-6120-H100


1 rating

1 Available

2 Year warranty

Part NumberA06B-6120-H100
TypePower Supplies
Model #A06B6120H100
Warranty2 Year

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-6120-H100 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-6120-H100 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-6120-H100, 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 : 45lbs

Want it shipped tomorrow?

  • Order within the next 18 hours and 27 minutes.
  • If you order between 4pm and 6pm EST, you will be charged a small rush fee.

Ask about exchanging your faulty A06B-6120-H100 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-6120-H100 Overview

FANUC A06B-6120-H100 Alpha I Power Supply Module

Prepare to harness unparalleled power and reliability with the FANUC A06B-6120-H100 Alpha I Power Supply Module. As a cornerstone of FANUC's Alpha series, this power supply module redefines industry standards with its robust design, advanced technology, and exceptional performance. Whether in CNC (Computer Numerical Control) machining, robotics, or automation applications, this power supply module stands ready to meet the demands of modern manufacturing.

Powering Precision with Alpha I Technology

At the core of the FANUC A06B-6120-H100 lies FANUC's renowned Alpha I technology, well-known for its precision, efficiency, and reliability. As a servo power converter, this module ensures stable and consistent power delivery to servo motors, enabling precise control over motion and positioning. Whether executing intricate machining operations or orchestrating complex robotic movements, Alpha I technology ensures optimal performance and accuracy.

Robust Power Supply for Industrial Applications

Designed to excel in demanding industrial environments, the FANUC A06B-6120-H100 Alpha I Power Supply Module boasts a robust and durable construction. This module delivers the muscle needed to drive heavy-duty applications quickly with a power rating of 110 kW and a current rating of 205 A. Its 3-phase configuration and 400-480 VAC input voltage ensure compatibility with various industrial power systems, while its 50/60 Hz frequency rating accommodates diverse operational requirements.

Efficiency and Reliability in CNC Systems

As an integral component of CNC systems, the FANUC A06B-6120-H100 Alpha I Power Supply Module ensures efficiency and reliability. Its efficient power conversion and stable output voltage minimize energy waste and maximize system performance, contributing to overall productivity and profitability. Whether powering spindle motors, axis drives, or auxiliary equipment, this power supply module provides the reliability and consistency needed to optimize CNC operations.

Empowering Precision Machining

With its advanced features and robust design, the FANUC A06B-6120-H100 Alpha I Power Supply Module empowers manufacturers to achieve precision machining confidently. Whether in milling, turning, grinding, or any other CNC application, this module delivers the power, stability, and control required to produce high-quality parts with tight tolerances. From small-scale production runs to high-volume manufacturing, it ensures consistent and reliable performance, helping manufacturers stay competitive in today's dynamic market.

Frequently Asked Questions (FAQ) about FANUC A06B-6120-H100 Alpha I Power Supply Module

1. What is the FANUC A06B-6120-H100 Alpha I Power Supply Module?

The FANUC A06B-6120-H100 is a high-performance power supply module designed for industrial applications, particularly CNC (Computer Numerical Control) machining, robotics, and automation systems. It is part of FANUC's Alpha series, which is known for its reliability, efficiency, and precision.

2. What are the key specifications of the FANUC A06B-6120-H100 Alpha I Power Supply Module?

Key specifications of this power supply module include:

  • Model: A06B-6120-H100
  • Power rating: 110 kW
  • Current rating: 205 A
  • Input voltage: 400-480 VAC, 3-phase
  • Frequency: 50/60 Hz

3. What is the role of the FANUC A06B-6120-H100 Alpha I Power Supply Module in CNC systems?

The FANUC A06B-6120-H100 Alpha I Power Supply Module is a crucial component in CNC systems, providing stable and consistent power to servo motors, spindle drives, and other CNC equipment. It ensures efficient power conversion, reliable operation, and precise control over motion and positioning, contributing to the overall performance and productivity of CNC machining operations.

4. How does the FANUC A06B-6120-H100 Alpha I Power Supply Module contribute to efficiency and reliability in industrial applications?

This power supply module contributes to efficiency and reliability in industrial applications by:

  • Providing efficient power conversion and stable output voltage
  • Minimizing energy waste and maximizing system performance
  • Ensuring compatibility with a wide range of industrial power systems
  • Delivering reliable and consistent power to CNC systems, robotics, and automation equipment

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 Power Supplies 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-6120-H100, take a look at more from our Power Supplies 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-6120-H100 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