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FANUC A06B-0239-B100 α5/4000 AC Servo Motor with brake

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FANUC A06B-0239-B100

by Fanuc

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OverviewThe FANUC A06B-0239-B100 α5/4000 series AC servo motor embodies cutting-edge motion control technology. Crafted by FANUC, a recognized leader in industrial automation, this servo motor is designed for outstanding accuracy and dependability in the most rigorous industrial settings. Featuring an integrated holding brake, it delivers not only dynamic operation but also essential safety and precise positioning. This makes it a crucial element for advanced CNC equipment, sophisticated robotics, and a wide array of automated systems. This resilient and compact unit integrates smoothly into existing FANUC control infrastructures, providing a unified and effective solution for demanding motion tasks. Its high torque output allows it to manage challenging applications effortlessly, while the reliable braking mechanism ensures secure stopping and stable held positions. The FANUC A06B-0239-B100 is the optimal selection for businesses aiming to enhance their manufacturing processes with a motor that epitomizes longevity, accuracy, and sophisticated engineering.Key Features Alpha Series α5/4000 Servo Motor: A part of FANUC's acclaimed Alpha series, this motor is constructed for superior functionality and extended operational life, providing advanced control capabilities. Integrated Holding Brake: Boosts operational safety and enables exact positioning by securely engaging the motor shaft when power is removed or during specific functions. Rapid 4000 RPM Rated Speed: Delivers quick and efficient movement, which is vital for applications requiring fast cycle times and responsive action. Small and Sturdy Design: Engineered to fit into restricted spaces without sacrificing power or resilience, guaranteeing a long service life even in harsh industrial environments. Flawless Compatibility with FANUC Systems: Ensures effortless connection with FANUC servo drives and controllers, simplifying setup and configuration while optimizing overall system synergy. High Torque Density: Provides significant power within a modest size, allowing the motor to manage heavy loads and demanding applications with superior acceleration and deceleration. Precise Motor Control: Offers exceptionally accurate command over speed, position, and torque, which is crucial for high-precision manufacturing and industrial automation tasks. Technical Specifications Product Model: FANUC A06B-0239-B100 Series: α5/4000 (Alpha series) Rated Output: Approximately 1.5 kW, delivering ample power for various industrial applications. Rated Speed: 4000 RPM, ensuring efficient and rapid operational capabilities. Brake: Included, a crucial safety and positioning feature for precise operations. Shaft Type: Straight shaft, designed for direct coupling and versatile application. Cooling: Natural convection, ensuring reliable heat dissipation without the need for external cooling systems. Mounting: Flange mount, offering secure and stable installation in diverse machinery. Protection Rating: IP65, indicating the motor is protected against dust ingress and low-pressure water jets, suitable for industrial environments. Applications CNC Machinery: Indispensable for milling machines, lathes, grinders, and other CNC equipment where exact braking, precise positioning, and dynamic control are paramount for crafting intricate components. Robotics and Automated Manufacturing: Powers joint movements in industrial robots, pick-and-place systems, and automated assembly lines, guaranteeing fluid and reproducible motion. Industrial Automation Systems: Drives various components in automated production lines, packaging machinery, and material handling systems, contributing to increased efficiency and throughput. Precision Positioning in Compact Machines: Its compact design makes it perfect for applications in confined spaces where high accuracy is still required, such as semiconductor manufacturing equipment and medical devices. Textile and Printing Machinery: Provides the necessary control for high-speed and accurate operations in textile and printing production processes. Why Choose the FANUC A06B-0239-B100?Opting for the FANUC A06B-0239-B100 servo motor means investing in unparalleled reliability and performance. This unit offers seamless integration into your existing FANUC systems, simplifying installation and operation. Its advanced features, including the integrated brake and high torque density, ensure optimal control and safety for your most critical applications. Enhance your production efficiency and precision with a motor built for the demands of modern industry.Order NowElevate your industrial automation capabilities with the FANUC A06B-0239-B100 servo motor. Contact Palm Parts Solution today to place your order and experience the superior quality and support that sets us apart. Our team is ready to assist you in finding the perfect solutions for your operational needs.FAQWhat is the rated speed of the FANUC A06B-0239-B100 servo motor?The rated speed of this servo motor is 4000 RPM, providing rapid and efficient operational capabilities for demanding applications.Does this servo motor include a holding brake?Yes, the FANUC A06B-0239-B100 features an integrated holding brake, which is crucial for safety and precise positioning.What environments is the FANUC A06B-0239-B100 suitable for?With an IP65 protection rating, this motor is protected against dust ingress and low-pressure water jets, making it suitable for various industrial environments, including those with harsh conditions.

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PRODUCT DETAILS

FANUC A06B-0239-B100

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-0239-B100
  • Series: α5/4000 (Alpha series)
  • Rated Output: Approximately 1.5 kW, delivering ample power for various industrial applications.
  • Rated Speed: 4000 RPM, ensuring efficient and rapid operational capabilities.
  • Brake: Included, a crucial safety and positioning feature for precise operations.
  • Shaft Type: Straight shaft, designed for direct coupling and versatile application.
  • Cooling: Natural convection, ensuring reliable heat dissipation without the need for external cooling systems.
  • Mounting: Flange mount, offering secure and stable installation in diverse machinery.
  • Protection Rating: IP65, indicating the motor is protected against dust ingress and low-pressure water jets, suitable for industrial environments.

Applications

  • CNC Machinery: Indispensable for milling machines, lathes, grinders, and other CNC equipment where exact braking, precise positioning, and dynamic control are paramount for crafting intricate components.
  • Robotics and Automated Manufacturing: Powers joint movements in industrial robots, pick-and-place systems, and automated assembly lines, guaranteeing fluid and reproducible motion.
  • Industrial Automation Systems: Drives various components in automated production lines, packaging machinery, and material handling systems, contributing to increased efficiency and throughput.
  • Precision Positioning in Compact Machines: Its compact design makes it perfect for applications in confined spaces where high accuracy is still required, such as semiconductor manufacturing equipment and medical devices.
  • Textile and Printing Machinery: Provides the necessary control for high-speed and accurate operations in textile and printing production processes.

Why Choose the A06B-0239-B100?

Opting for the FANUC A06B-0239-B100 servo motor means investing in unparalleled reliability and performance. This unit offers seamless integration into your existing FANUC systems, simplifying installation and operation. Its advanced features, including the integrated brake and high torque density, ensure optimal control and safety for your most critical applications. Enhance your production efficiency and precision with a motor built for the demands of modern industry.

Availability & Shipping

  • In stock: A06B-0239-B100 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-0239-B100 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Fanuc

The rated speed of this servo motor is 4000 RPM, providing rapid and efficient operational capabilities for demanding applications.

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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