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FANUC A20B-8100-0820
by Fanuc
Read verified buyer reviews ↓OverviewThe FANUC A20B-8100-0820 Power Supply PCB Module is a vital element engineered to provide consistent power stability and efficient energy delivery to your essential FANUC CNC control systems. In challenging industrial settings, dependable power is critical for operational stability and accuracy. This meticulously crafted PCB module ensures your machinery receives the clean, stable power required for optimal performance, minimizing downtime and maximizing output. Its robust construction and intelligent design make it an indispensable asset for supporting the smooth operation of numerous industrial automation applications relying on FANUC technology.Key Features Premium Quality Power Supply PCB: Manufactured to the highest industrial specifications, ensuring durability and steady performance in demanding conditions. Stable & Efficient Power Distribution: Essential for safeguarding delicate CNC components and guaranteeing precise, repeatable machining actions through reliable power flow. Seamless Compatibility with FANUC CNC Systems: Specifically designed to flawlessly integrate with existing FANUC hardware and software architectures, ensuring easy installation and operation. Designed for Industrial Reliability: Constructed with industrial-grade components and a resilient form factor to withstand harsh factory environments, including temperature fluctuations and vibrations. Compact & Durable PCB Construction: Maximizes space within control cabinets while offering exceptional resistance against physical stress and electrical interference. Technical Specifications Type: Power Supply PCB Module Input/Output: Adheres precisely to standard FANUC specifications, guaranteeing perfect electrical harmony within your system. Operating Temperature: Engineered to operate consistently across a wide industrial temperature range, accommodating diverse operational settings. Mounting: Designed for direct PCB slot compatibility with standard FANUC hardware, facilitating quick and secure integration. Build: Constructed using high-grade industrial materials, providing superior durability and extended operational life in challenging environments. Applications CNC Machine Power Management: Provides the essential and stable power foundation for lathes, milling machines, grinders, and other CNC equipment, ensuring precise control and execution. FANUC Automation Systems: Integral to the reliable functioning of entire FANUC-driven automation lines, from robotic cells to complex assembly systems. Industrial Control Panels: Supplies consistent power to various components within control panels, safeguarding critical sensors, actuators, and human-machine interfaces. Reliable Power Distribution in Factory Environments: Ensures uninterrupted power delivery across all interconnected FANUC systems, maintaining continuous production cycles and efficiency. Why Choose This Model?Choosing the FANUC A20B-8100-0820 means investing in the uninterrupted performance and longevity of your industrial machinery. Its reputation for providing a highly reliable and stable power supply protects your valuable equipment from electrical fluctuations, a common cause of costly operational errors and failures. The integration of long-lasting, industrial-grade components translates into fewer maintenance interventions and a significantly reduced total cost of ownership. Furthermore, its designed seamless integration with existing FANUC systems simplifies upgrades and replacements. By choosing the A20B-8100-0820, you are not just purchasing a component; you're securing continuous machine uptime, enhancing productivity, and preserving the integrity of your crucial automation investments.Order NowElevate the reliability and efficiency of your FANUC CNC control systems today. The FANUC A20B-8100-0820 Power Supply PCB Module is currently in stock and available for immediate dispatch. Benefit from our fast and secure shipping options to receive your essential component without delay. Invest in operational stability and peak performance for your industrial automation with this crucial FANUC power supply module.FAQWhat is the primary function of the FANUC A20B-8100-0820?This module primarily functions as a power supply PCB, delivering stable and efficient power to FANUC CNC control systems.Is this module compatible with all FANUC CNC systems?It is specifically engineered for seamless compatibility with existing FANUC hardware and software architectures, ensuring broad integration.What environments is this power supply module designed for?It's built with industrial-grade components to withstand harsh factory settings, including temperature variations and vibrations.Why is stable power supply important for CNC machines?Stable power is crucial for protecting sensitive CNC components and guaranteeing accurate, repeatable machining operations by providing a reliable power flow.How does this module contribute to reduced downtime?By providing consistent and reliable power, it minimizes the risk of electrical fluctuations that can lead to operational errors and costly downtime.
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Availability
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FANUC A20B-8100-0820
Overview
This is a genuine Fanuc component from the CNC Systems 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 CNC Systems 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:
- Exact replacement — same Fanuc catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Fanuc platform with documented conversion notes for the CNC Systems family
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Type: Power Supply PCB Module
- Input/Output: Adheres precisely to standard FANUC specifications, guaranteeing perfect electrical harmony within your system.
- Operating Temperature: Engineered to operate consistently across a wide industrial temperature range, accommodating diverse operational settings.
- Mounting: Designed for direct PCB slot compatibility with standard FANUC hardware, facilitating quick and secure integration.
- Build: Constructed using high-grade industrial materials, providing superior durability and extended operational life in challenging environments.
Applications
- CNC Machine Power Management: Provides the essential and stable power foundation for lathes, milling machines, grinders, and other CNC equipment, ensuring precise control and execution.
- FANUC Automation Systems: Integral to the reliable functioning of entire FANUC-driven automation lines, from robotic cells to complex assembly systems.
- Industrial Control Panels: Supplies consistent power to various components within control panels, safeguarding critical sensors, actuators, and human-machine interfaces.
- Reliable Power Distribution in Factory Environments: Ensures uninterrupted power delivery across all interconnected FANUC systems, maintaining continuous production cycles and efficiency.
Why Choose the A20B-8100-0820?
Choosing the FANUC A20B-8100-0820 means investing in the uninterrupted performance and longevity of your industrial machinery. Its reputation for providing a highly reliable and stable power supply protects your valuable equipment from electrical fluctuations, a common cause of costly operational errors and failures. The integration of long-lasting, industrial-grade components translates into fewer maintenance interventions and a significantly reduced total cost of ownership. Furthermore, its designed seamless integration with existing FANUC systems simplifies upgrades and replacements. By choosing the A20B-8100-0820, you are not just purchasing a component; you're securing continuous machine uptime, enhancing productivity, and preserving the integrity of your crucial automation investments.
Availability & Shipping
- ▸In stock: A20B-8100-0820 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 A20B-8100-0820 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Fanuc
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.
Related Fanuc resources
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Independent Supplier Notice
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.