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FANUC A06B-0143-B175 Alpha Series AC Servo Motor

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FANUC A06B-0143-B175

by Fanuc

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OverviewThe FANUC A06B-0143-B175 is a high-performance α12 series AC servo motor, meticulously engineered to provide superior precision and dependable operation in challenging industrial automation and CNC environments. This robust motor, a key component of FANUC's Alpha Series, incorporates a straight shaft and an advanced incremental encoder, ensuring effortless integration and outstanding functionality in applications requiring precise motion control. Built for exceptional torque delivery and consistent operation, the A06B-0143-B175 exemplifies FANUC's dedication to advanced technology and durable solutions, enabling manufacturers to achieve increased productivity and accuracy.Key Features FANUC Alpha Series α12/2000 Model: Represents the forefront of servo motor technology, offering sophisticated control and efficiency. Straight Shaft with Key: Ensures direct and secure mechanical connection, simplifying integration into various machines. Rated Power Output: Approximately 2.5 kW, providing significant power for diverse industrial tasks. Optimal Operating Speed: 2000 RPM, delivering swift and accurate movement for high-speed applications. High-Resolution Incremental Encoder: Offers extremely accurate feedback for precise positioning and motion control. Enhanced Thermal Stability: Designed for continuous operation even under fluctuating load conditions, minimizing downtime. Overload Protection: Integrated safeguards protect the motor from damage during peak demands, extending its operational life. Optimized for High-Speed and High-Accuracy: Developed to meet the rigorous demands of modern manufacturing processes. Technical Specifications Part Number: FANUC A06B-0143-B175 Series: α12/2000 Alpha Series Power Rating: ~2.5 kW Speed: 2000 RPM Shaft Type: Straight shaft with key Encoder Type: Incremental Mounting: Standard Flange mount Cooling: Self-cooling (natural convection) Protection Rating: IP65 (with shaft seal), providing excellent resistance against dust and water ingress. ApplicationsThe adaptability and durability of the FANUC A06B-0143-B175 make it an excellent choice for a wide range of industrial uses, including: CNC Milling and Turning Machines: Providing the meticulous control necessary for intricate machining operations. High-Speed Positioning Systems: Ensuring rapid and accurate component placement in automated assembly lines. Robotics and Automated Machinery: Powering the joints and movements of industrial robots for seamless operation. Precision Packaging and Material Handling: Delivering reliable and repeatable motion for efficient logistical processes. General Industrial Automation: Enhancing the performance and reliability of various automated production lines. Why Choose This Model?Selecting the FANUC A06B-0143-B175 means investing in a solution that offers substantial benefits: Consistent Accuracy and Torque: Experience unwavering performance even in the most dynamic and demanding applications. High Mechanical Compatibility: Designed for effortless integration with existing and new industrial setups. Optimized for FANUC CNC and Amplifier Systems: Achieve unparalleled synergy and performance when paired with other FANUC components. Proven Durability and Performance: Benefit from FANUC's legacy of producing long-lasting and high-performing industrial equipment. Enhanced Productivity: Minimize errors and maximize throughput with a motor built for precision and reliability. Order NowElevate your industrial automation capabilities with the FANUC A06B-0143-B175 servo motor. Engineered for powerful, consistent, and precise results, this α12 series motor is the optimal choice for upgrading or implementing new motion control systems. Explore our extensive selection of FANUC Servo Motors for more options within this series, or delve into our comprehensive range of FANUC Industrial Automation Products, which includes state-of-the-art servo drives, advanced CNC controls, and innovative robotics.FAQWhat types of industrial environments is the FANUC A06B-0143-B175 best suited for?This motor is engineered for demanding industrial automation and CNC environments, including applications requiring high precision, dynamic motion control, and reliable operation under varying loads.What are the benefits of the straight shaft with key design?The straight shaft with key ensures direct and secure mechanical coupling, which facilitates easy integration into various machinery and helps maintain precise alignment and power transfer.How does the high-resolution incremental encoder improve performance?The high-resolution incremental encoder provides highly accurate feedback, which is crucial for precise positioning and motion control in sensitive applications.Is this servo motor compatible with other FANUC systems?Yes, the FANUC A06B-0143-B175 is optimized for unparalleled synergy and performance when paired with other FANUC CNC and amplifier systems.What is the protection rating for this servo motor?The motor has an IP65 protection rating (with shaft seal), offering excellent resistance against dust and water ingress, making it suitable for challenging industrial conditions.

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PRODUCT DETAILS

FANUC A06B-0143-B175

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

  • Part Number: FANUC A06B-0143-B175
  • Series: α12/2000 Alpha Series
  • Power Rating: ~2.5 kW
  • Speed: 2000 RPM
  • Shaft Type: Straight shaft with key
  • Encoder Type: Incremental
  • Mounting: Standard Flange mount
  • Cooling: Self-cooling (natural convection)
  • Protection Rating: IP65 (with shaft seal), providing excellent resistance against dust and water ingress.

Applications

The adaptability and durability of the FANUC A06B-0143-B175 make it an excellent choice for a wide range of industrial uses, including:

  • CNC Milling and Turning Machines: Providing the meticulous control necessary for intricate machining operations.
  • High-Speed Positioning Systems: Ensuring rapid and accurate component placement in automated assembly lines.
  • Robotics and Automated Machinery: Powering the joints and movements of industrial robots for seamless operation.
  • Precision Packaging and Material Handling: Delivering reliable and repeatable motion for efficient logistical processes.
  • General Industrial Automation: Enhancing the performance and reliability of various automated production lines.

Why Choose the A06B-0143-B175?

Selecting the FANUC A06B-0143-B175 means investing in a solution that offers substantial benefits:

  • Consistent Accuracy and Torque: Experience unwavering performance even in the most dynamic and demanding applications.
  • High Mechanical Compatibility: Designed for effortless integration with existing and new industrial setups.
  • Optimized for FANUC CNC and Amplifier Systems: Achieve unparalleled synergy and performance when paired with other FANUC components.
  • Proven Durability and Performance: Benefit from FANUC's legacy of producing long-lasting and high-performing industrial equipment.
  • Enhanced Productivity: Minimize errors and maximize throughput with a motor built for precision and reliability.

Availability & Shipping

  • In stock: A06B-0143-B175 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-0143-B175 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Fanuc

This motor is engineered for demanding industrial automation and CNC environments, including applications requiring high precision, dynamic motion control, and reliable operation under varying loads.

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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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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