FANUC A06B-6120-H045

Fanuc A06B-6120-H045
Fanuc A06B-6120-H045

FANUC A06B-6120-H045

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We currently have 1 in stock.

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Ships From Our North Carolina Warehouse

Eligible for Next Day Delivery All Parts Come with 24 Month Warranty New, Refurbished and Repairs Available

We can ship via UPS, FedEx, and USPS. We can ship on customers' accounts as well. International delivery available via UPS and DHL. In stock items typically ship same day.

All products (new, refurbished, and repairs) are covered by the Industrial Automation Company's 2 Year Warranty. Manufacturer's Warranty does not apply.

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  • 92AMP
  • 400-480V
  • 50/60HZ
  • CNC

All products (new, refurbished, and repairs) are covered by the Industrial Automation Company's 2 Year Warranty. Manufacturer's Warranty does not apply.

Buying Options
Buying Options

All products are covered by Industrial Automation Co.'s 2-Year Warranty.

Condition SKU Price Warranty Availability Quantity Purchase
IAC Certified Refurbished A06B-6120-H045-R $2,184.00 USD 2 Year Extended Warranty 1 In Stock in US!
Quick Repairs and Great Service

Send in your item for a free evaluation and repair quote. Use our RMA form or email a repair request to , and we will contact you to assess your situation and offer shipping information.


FANUC A06B-6120-H045

FANUC has been revolutionizing the industrial automation industry since 1956. The A06B-6120-H045 servo amplifier showcases some of their best work. This servo amplifier is a part of the Alpha-i series and is a testament to this long history of innovation. It offers superior performance, reliability, and powerful features, making it perfect for CNC machinery applications.

Technical Specifications of FANUC A06B-6120-H045:

The powerful control algorithms of the FANUC A06B-6120-H045 servo amplifier are one of its most notable characteristics. These algorithms provide reliable feedback on the motor's speed, location, and torque. The machine can modify its rotation and speed, which results in precise movement.

Its 200€“240 volts AC input voltage delivers an impressive 4.5 kW of output power, enough for smooth synchronous operation at varied speeds with consistent accuracy.

This power source has a maximum DC output voltage of 283 volts and a maximum current draw of 20 amps. It controls servo motors with high speed and accuracy at a control frequency of 2.5 kHz.

The status LEDs on the servo amplifier allow visual monitoring of the system's status. The alarm condition has triggered the alarm LED, and the system receives power, indicated by the power LED. The status LED indicates the system's current condition, indicating whether it is active.

Standard Operating and Installations Conditions:

Due to the compact design of FANUC A06B-6120-H045, it is a space-saving solution with the bonus of an intuitive user interface and a digital display that ensures maximum efficiency.

With its simple setup and integration into pre-existing CNC systems, the servo amplifier decreases downtime while increasing productivity. An easily navigable digital display allows users to monitor their system's performance in real-time, allowing them to make any necessary adjustments when needed.

It can operate from 0 to 55 degrees Celsius, making it suitable for use in various industrial environments.

The amplifier supports a variety of feedback components, including encoders, resolvers, and pulse coders, and it works with both linear and rotary motors. Due to its adaptability, it can be utilized in various CNC machines, regardless of the motor or feedback system.

It supports protocols like Ethernet/IP, HSSB, and FSSB. These protocols enable the CNC system's sensors, actuators, and servo amplifiers to exchange data and give real-time performance feedback.

Maintenance and Safety Precautions:


This servo amplifier is designed to survive tough industrial settings and run continuously for an extended period without overheating or failing. This functionality is important in large manufacturing plants where CNC machines run around the clock.

Because the servo amplifier can operate continuously without overheating or breaking down, the machine will run at its best, providing good-quality components. FANUC designed the A06B-6120-H045 amplifier with safety in mind, as safety is essential for CNC machinery.


In an emergency, the servo amplifier's built-in safety mechanisms will shield both the machine and the user. Overvoltage, overcurrent, and protection against overheating are some of its features. If it notices any such situation of emergency, the servo amplifier will immediately switch down, and the maintenance is performed by the professional according to the guidelines mentioned in the FANUC manual.