Free Shipping Across the USA — Worldwide Delivery Available!
PALM Parts Solution
AccountQuote
In Stock Fast Shipping Available
FANUC A06B-6320-H343 Alpha i PSMi-33H-R Power Supply Module

*Image shown is a representation only. Actual product may vary.

FANUC A06B-6320-H343

by Fanuc

Read verified buyer reviews ↓

OverviewThe FANUC A06B-6320-H343 is a cutting-edge regenerative Alpha i Power Supply Module, model PSMi-33H-R, expertly engineered for top-tier efficiency and unwavering reliability in challenging CNC machining settings. This vital component skillfully transforms incoming 3-phase AC power into a precisely regulated DC power output, indispensable for the flawless operation of FANUC Alpha i series servo and spindle drives. Beyond basic power conversion, its regenerative features enable energy recovery during deceleration, significantly boosting overall system efficiency and lowering operational expenses. This module is crafted to deliver consistent, stable power, guaranteeing peak performance for contemporary, high-speed industrial uses.Key Features Model PSMi-33H-R: Regenerative power supply for superior energy efficiency. AC to DC Conversion: Optimized for FANUC Alpha i Series drives, supplying stable power. Integrated Regenerative Braking: Recovers energy effectively during motor deceleration, reducing power consumption. Multi-Axis Support: Supports multiple axes within complex CNC systems. Advanced Diagnostics: Enhances system monitoring with built-in fault detection. Compact Design: Optimized footprint for efficient panel integration, saving valuable cabinet space. Forced-Air Cooling: Ensures optimal thermal management and extended operational lifespan. Seamless Compatibility: Fully compatible with a wide range of FANUC CNC and automation systems. Technical Specifications Product Type: Power Supply Module Model: PSMi-33H-R Input Voltage: 3-phase 400 V AC Output Voltage: Approximately 283–325 V DC Cooling Method: Forced-air with internal fan Mounting: Designed for secure panel installation Operating Temperature: 0 °C to 55 °C Protection: Overload, overheat, and overvoltage protection System Compatibility: Fully compatible with FANUC Alpha i servo and spindle modules ApplicationsThe FANUC A06B-6320-H343 is an essential element in various high-performance industrial applications, including: CNC Turning and Milling Centers: Delivering stable, efficient power to precision machining tools. Robotic and Automated Machining Cells: Crucial for advanced robotics in manufacturing. High-Speed, Multi-Axis Industrial Systems: Supporting the power demands of complex automated machinery. Energy-Regenerative Production Lines: Contributing to sustainable and cost-effective manufacturing. FANUC Retrofit and Upgrade Solutions: Ideal for enhancing existing FANUC systems. Why Choose?Choosing the FANUC A06B-6320-H343 signifies an investment in the pinnacle of power supply technology for your CNC operations. Its advanced regenerative energy capabilities not only maximize efficiency but also contribute to substantial energy savings over time. With excellent compatibility across all Alpha i drives, this module ensures seamless integration into your current or new FANUC setups. Its compact and robust design is built to withstand the rigorous demands of industrial environments, guaranteeing long-term reliability. Furthermore, as a FANUC product, it comes with the assurance of proven quality, global support, and the trust of top-tier manufacturing operations worldwide. This power supply is a strategic choice for businesses aiming to optimize performance, reduce operational costs, and secure a competitive advantage.Order NowEnhance the performance and efficiency of your CNC automation system with the FANUC A06B-6320-H343 Alpha i PSMi-33H-R Power Supply. Designed to deliver regenerative efficiency and consistent, reliable power to your Alpha i drive setup, this module is an essential upgrade for any modern manufacturing facility. Discover greater productivity and energy savings today.FAQWhat is the primary function of the FANUC A06B-6320-H343?Its primary function is to convert 3-phase AC power into a regulated DC output for FANUC Alpha i series servo and spindle drives, incorporating regenerative capabilities for energy recovery.How does the regenerative braking feature benefit my operation?Regenerative braking recovers energy during motor deceleration, which significantly enhances overall system efficiency and contributes to reduced operational costs.Is this power supply compatible with existing FANUC systems?Yes, it offers seamless compatibility with a wide array of FANUC CNC and automation systems, making it suitable for both new installations and system upgrades.What kind of environments is this module designed for?It is designed for demanding industrial environments, featuring robust construction, forced-air cooling, and protection against overload, overheat, and overvoltage, ensuring reliability in temperatures from 0 °C to 55 °C.What are the advantages of its compact design?The compact design optimizes the footprint for efficient panel integration, which saves valuable cabinet space in industrial setups.

🇺🇸 Ships from our Florida warehouse
1-Year PALM Parts Warranty
CONDITION
$9,554.99
3 in stock

USA — Free FedEx Priority & UPS Ground · Worldwide shipping available

For more quantity please contact Customer Service

Experts Available 24/7 · 365
+1 (689) 263-1985
sales@palmpartssolution.com

Fast Shipping

Dispatched quickly on in-stock items via UPS, FedEx & DHL worldwide.

Availability

Thousands of parts in stock — ready for immediate dispatch from Florida.

Payment Flexibility

AMEX, Visa, MasterCard, PayPal, Discover and wire transfer accepted.

PRODUCT DETAILS

FANUC A06B-6320-H343

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 Type: Power Supply Module
  • Model: PSMi-33H-R
  • Input Voltage: 3-phase 400 V AC
  • Output Voltage: Approximately 283–325 V DC
  • Cooling Method: Forced-air with internal fan
  • Mounting: Designed for secure panel installation
  • Operating Temperature: 0 °C to 55 °C
  • Protection: Overload, overheat, and overvoltage protection
  • System Compatibility: Fully compatible with FANUC Alpha i servo and spindle modules

Applications

The FANUC A06B-6320-H343 is an essential element in various high-performance industrial applications, including:

  • CNC Turning and Milling Centers: Delivering stable, efficient power to precision machining tools.
  • Robotic and Automated Machining Cells: Crucial for advanced robotics in manufacturing.
  • High-Speed, Multi-Axis Industrial Systems: Supporting the power demands of complex automated machinery.
  • Energy-Regenerative Production Lines: Contributing to sustainable and cost-effective manufacturing.
  • FANUC Retrofit and Upgrade Solutions: Ideal for enhancing existing FANUC systems.

Why Choose the A06B-6320-H343?

Choosing the FANUC A06B-6320-H343 signifies an investment in the pinnacle of power supply technology for your CNC operations. Its advanced regenerative energy capabilities not only maximize efficiency but also contribute to substantial energy savings over time. With excellent compatibility across all Alpha i drives, this module ensures seamless integration into your current or new FANUC setups. Its compact and robust design is built to withstand the rigorous demands of industrial environments, guaranteeing long-term reliability. Furthermore, as a FANUC product, it comes with the assurance of proven quality, global support, and the trust of top-tier manufacturing operations worldwide. This power supply is a strategic choice for businesses aiming to optimize performance, reduce operational costs, and secure a competitive advantage.

Availability & Shipping

  • In stock: A06B-6320-H343 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-6320-H343 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Fanuc

Its primary function is to convert 3-phase AC power into a regulated DC output for FANUC Alpha i series servo and spindle drives, incorporating regenerative capabilities for energy recovery.

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.

CUSTOMER REVIEWS

What Verified Buyers Say

No reviews yet for this product. Be the first verified buyer to share your experience — we email a review invitation after every purchase.

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.

Are you an Electrical Distributor?Learn more about our distributor program

PALM Parts Solution sells used surplus products. PALM Parts Solution is not an authorized distributor, affiliate, or representative for the brands we carry. Products sold by PALM Parts Solution come with PALM Parts Solution's 1-Year Warranty and do not come with the original manufacturer's warranty. Designated trademarks, brand names and brands appearing herein are the property of their respective owners. This website is not sanctioned or approved by any manufacturer or tradename listed.

Read full disclaimer →