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FANUC A06B-6117-H211

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Part NumberA06B-6117-H211
TypeServo Amplifiers
Model #A06B6117H211
Warranty2 Year
RangeAlpha I
CategoryαiSV 160/160
Rated input voltage283-325VDC
Rated output power13.5 kW
Rated output currentL-axis: 39 A, M-axis: 39 A
Output current39 A
Control Multi-axis

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-6117-H211 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-6117-H211 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-6117-H211, 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 : 13lbs

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Ask about exchanging your faulty A06B-6117-H211 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-6117-H211 Overview

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 Servo Amplifiers from other manufacturers such as Siemens and Control Techniques.

Fanuc A06B-6117-H211

The Fanuc A06B-6117-H211 αiSV 160/160 is a high-performance servo amplifier unit designed to provide precise control and power amplification for industrial machinery and automation applications. With its robust features and reliability, this amplifier plays a critical role in ensuring the efficient operation of machinery in various industries. In this article, we will explore the key specifications, functions, and common alarms associated with the Fanuc A06B-6117-H211.

Key Specifications

  1. Model: A06B-6117-H211 αiSV 160/160
  2. Rated Input Voltage: 283-325VDC
  3. Rated Output Power: 13.5 kW
  4. Rated Output Current:
  • L-axis: 39 A
  • M-axis: 39 A

Functions and Features

  1. Precise Motor Control: The Fanuc A06B-6117-H211 is designed to provide accurate and precise control over servo motors, ensuring smooth and efficient motion in industrial machinery.
  2. High Power Output: With a rated output power of 13.5 kW, this amplifier can handle high-power applications, making it suitable for heavy-duty industrial processes.
  3. Input Voltage Range: It accepts a wide input voltage range of 283-325VDC, making it versatile and adaptable to various power supply configurations.
  4. Multi-Axis Control: The amplifier is capable of controlling multiple axes simultaneously, with L-axis and M-axis having a rated output current of 39 A each. This feature is valuable for machines with complex motion requirements.

Common Alarms and Meanings

The Fanuc A06B-6117-H211 is equipped with alarm monitoring systems that help diagnose issues and ensure the safe operation of the machinery. Here are some common alarms and their meanings:

  1. Internal Fan Stopped (FAL): This alarm indicates that the internal cooling fan has stopped functioning. It is crucial to maintain the amplifier's temperature within safe limits. Appropriate action should be taken to address this alarm, which may include checking the fan's condition or replacing it.
  2. Low Control Power Voltage (LV5V): This alarm signals that the control power voltage (5V) is below the acceptable threshold. It is important to investigate and rectify this issue to ensure proper control system operation.
  3. Low DC Link Voltage (LVDC): When the DC link voltage falls below the specified range, this alarm is triggered. Low DC link voltage can affect the performance of the amplifier and should be addressed promptly.
  4. Inverter Overheat (Alarm "6" or "b"): This alarm indicates that the inverter of the amplifier is overheating. Overheating can lead to component damage and reduced performance. Adequate cooling measures should be taken to prevent overheating.
  5. External Cooling Fan Stop (F): This alarm warns of the external cooling fan's stoppage. Proper cooling is essential to maintain the amplifier's temperature within acceptable limits. The fan should be inspected and repaired or replaced as needed.
  6. Communication Error (P): This alarm signifies a communication error, which can disrupt data exchange between components of the control system. Identifying and resolving the communication issue is essential for the proper functioning of the machinery.
  7. Over-Current Alarms (HCL, HCM, HCN, L & M-axis over-current, M & N-axis over-current, L & N-axis over-current, L, M, N-axis over-current): These alarms occur when excessive current flows through the respective axes. Over-current can damage the motor or associated components.
  8. IPM Alarms (IPML, IPMM, IPMN, L & M-axis IPM alarm, M & N-axis IPM alarm, L & N-axis IPM alarm, L, M, N-axis IPM alarm): These alarms relate to issues with the Intelligent Power Module (IPM). IPM problems can affect the amplifier's performance and need to be addressed by a technician.
  9. FSSB Disconnect Alarms (COP10A, COP10B): These alarms indicate a disconnect in the Fiber-Optic Serial Servo Bus (FSSB). This communication bus is critical for accurate motion control, and a disconnect can lead to control issues.

In conclusion, the Fanuc A06B-6117-H211 αiSV 160/160 servo amplifier is a critical component in industrial automation, providing precise motor control and amplification. Its robust design and range of features make it suitable for a variety of applications. However, it is essential to monitor and address alarms promptly to ensure the reliability and safety of machinery utilizing this amplifier. Routine maintenance and proper cooling are key to preventing many of these alarms and maintaining the amplifier's performance.

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-6117-H211, take a look at more from our Servo 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-6117-H211 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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