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FANUC A06B-0123-B577 α6/2000 Servo Motor with integrated holding brake

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FANUC A06B-0123-B577

by Fanuc

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OverviewThe FANUC A06B-0123-B577 α6/2000 servo motor represents FANUC's dedication to highly accurate engineering and operational robustness. Crafted for intense uses in CNC machining and sophisticated automation, this compact yet powerful servo motor delivers superior performance. Its integrated holding brake ensures immediate and secure stopping power, vital for maintaining exact positioning and boosting operational safety. Designed with a straight shaft, it offers straightforward integration into diverse industrial setups, making it an essential part for systems requiring precise movement management and strong stopping capabilities. Its α6/2000 series designation highlights its advanced features and ability to meet the stringent demands of contemporary manufacturing environments.Key Features Alpha Series Model α6/2000: Part of FANUC's renowned Alpha series, guaranteeing advanced performance and reliability. Rated Power: 0.8 kW: Provides ample power for a wide range of precision motion control tasks. Rated Speed: 2000 RPM: Achieves high rotational speeds for efficient operation in fast-paced industrial applications. Integrated Holding Brake: Ensures secure stopping and holding of loads, preventing unintended movement and enhancing safety. Straight Shaft with Key: Facilitates easy and secure coupling with various mechanical components. High Durability and Performance: Engineered for sustained operation in challenging industrial environments, offering long-term reliability. Incremental Encoder Included: Provides precise feedback for accurate position control, optimizing system performance. Technical Specifications Product Model: FANUC A06B-0123-B577 Series: Alpha Series α6/2000 Rated Power: 0.8 kW Rated Speed: 2000 RPM Shaft Type: Straight shaft with keyway Brake: Integrated holding brake Encoder Type: Incremental encoder Cooling: Natural convection for reliable temperature management without external cooling systems. Mounting: Flange mount for stable and secure integration into machinery. Protection Class: IP65 with shaft seal, providing excellent protection against dust and water ingress, ensuring longevity in harsh conditions. ApplicationsThe adaptability and precision of the FANUC A06B-0123-B577 servo motor render it suitable for a wide range of industrial applications where pinpoint accuracy and dependability are crucial: CNC Lathes and Milling Machines: Delivering the precise control necessary for intricate machining operations and high-quality finishes. Automated Robotic Arms: Ensuring smooth and accurate movement for repetitive tasks in manufacturing and assembly lines. Industrial Packaging and Assembly Equipment: Providing dependable motion control for high-speed and precise placement of components. Precision Positioning Systems: Ideal for applications requiring exact position maintenance and rapid, accurate movements. Material Handling Systems: Enhancing the efficiency and safety of conveyor belts and automated storage/retrieval systems. Why ChooseThe FANUC A06B-0123-B577 is more than just a typical servo motor; it's a valuable investment in the effectiveness and dependability of your industrial processes. Its built-in holding brake offers unmatched safety and positional stability, critical for uses where accidental movement could lead to errors or risks. The motor's compact form factor belies its robust torque output and high performance, making it an excellent choice for optimizing space without sacrificing power. Moreover, its seamless integration capabilities with existing FANUC drive systems simplify installation and configuration, minimizing downtime and maximizing output. By selecting this model, you are choosing a component that stands for accuracy, resilience, and a heritage of trusted FANUC engineering, ensuring your systems perform optimally.Order NowElevate the precision and performance of your industrial automation and CNC machinery with the FANUC A06B-0123-B577 servo motor. Contact us today to place your order and enhance your operational capabilities.FAQWhat types of applications is the FANUC A06B-0123-B577 best suited for?This motor is ideal for a broad spectrum of industrial applications that demand high precision and reliability, including CNC lathes, milling machines, automated robotic arms, industrial packaging, assembly equipment, precision positioning systems, and material handling systems.What is the benefit of the integrated holding brake?The integrated holding brake provides crucial safety and positional stability by ensuring secure stopping and holding of loads. This prevents unintended movement, reduces the risk of errors, and enhances overall operational safety in critical applications.Can this servo motor be easily integrated into existing systems?Yes, the FANUC A06B-0123-B577 features a straight shaft with a key for straightforward mechanical coupling and boasts seamless integration capabilities with existing FANUC drive systems, simplifying setup and configuration.What is the significance of the IP65 protection class?The IP65 protection class, combined with a shaft seal, indicates excellent resistance against dust and water ingress. This ensures the motor's longevity and reliable performance even in harsh industrial environments.What are the power and speed specifications of this motor?The FANUC A06B-0123-B577 has a rated power of 0.8 kW and a rated speed of 2000 RPM, providing ample power and high rotational speed for efficient operation in demanding industrial tasks.

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PRODUCT DETAILS

FANUC A06B-0123-B577

Overview

This is a genuine Fanuc component from the Servo Drives & Amplifiers family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.

Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.

Key Features

  • Genuine Fanuc catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader Fanuc automation ecosystem
  • Engineered to integrate inside Servo Drives & Amplifiers installations

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Fanuc equipment. Where applicable, confirm:

  • Input/output voltage and current rating
  • Communication protocol and network role
  • Mounting form factor and footprint
  • Operating temperature, humidity, and IP rating
  • Required certifications (UL, CE, ATEX, marine, etc.)

Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.

Replacement Information

Three ways to source this part through PalmPartsSolution:

  1. Exact replacement — same Fanuc catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation Fanuc platform with documented conversion notes for the Servo Drives & Amplifiers family

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

  • Product Model: FANUC A06B-0123-B577
  • Series: Alpha Series α6/2000
  • Rated Power: 0.8 kW
  • Rated Speed: 2000 RPM
  • Shaft Type: Straight shaft with keyway
  • Brake: Integrated holding brake
  • Encoder Type: Incremental encoder
  • Cooling: Natural convection for reliable temperature management without external cooling systems.
  • Mounting: Flange mount for stable and secure integration into machinery.
  • Protection Class: IP65 with shaft seal, providing excellent protection against dust and water ingress, ensuring longevity in harsh conditions.

Applications

The adaptability and precision of the FANUC A06B-0123-B577 servo motor render it suitable for a wide range of industrial applications where pinpoint accuracy and dependability are crucial:

  • CNC Lathes and Milling Machines: Delivering the precise control necessary for intricate machining operations and high-quality finishes.
  • Automated Robotic Arms: Ensuring smooth and accurate movement for repetitive tasks in manufacturing and assembly lines.
  • Industrial Packaging and Assembly Equipment: Providing dependable motion control for high-speed and precise placement of components.
  • Precision Positioning Systems: Ideal for applications requiring exact position maintenance and rapid, accurate movements.
  • Material Handling Systems: Enhancing the efficiency and safety of conveyor belts and automated storage/retrieval systems.

Why Choose the A06B-0123-B577?

The FANUC A06B-0123-B577 is more than just a typical servo motor; it's a valuable investment in the effectiveness and dependability of your industrial processes. Its built-in holding brake offers unmatched safety and positional stability, critical for uses where accidental movement could lead to errors or risks. The motor's compact form factor belies its robust torque output and high performance, making it an excellent choice for optimizing space without sacrificing power. Moreover, its seamless integration capabilities with existing FANUC drive systems simplify installation and configuration, minimizing downtime and maximizing output. By selecting this model, you are choosing a component that stands for accuracy, resilience, and a heritage of trusted FANUC engineering, ensuring your systems perform optimally.

Availability & Shipping

  • In stock: A06B-0123-B577 ready for immediate dispatch from our Florida warehouse.
  • Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
  • Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
  • Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
  • Buy with confidence: Every A06B-0123-B577 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Fanuc

This motor is ideal for a broad spectrum of industrial applications that demand high precision and reliability, including CNC lathes, milling machines, automated robotic arms, industrial packaging, assembly equipment, precision positioning systems, and material handling systems.

Machine down? We ship parts the same day.

New, surplus, and refurbished Fanuc inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.

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PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.

Product Condition & Firmware

All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.

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