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Mitsubishi HC-UFS43K servo motor for industrial automation applications

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Mitsubishi HC-UFS43K

by Mitsubishi Electric

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OverviewThe Mitsubishi HC-UFS43K is a sophisticated 400W AC servo motor, meticulously developed to deliver outstanding performance in applications requiring high-speed and compact motion control. As a distinguished component of the renowned HC-UFS Series, this motor provides remarkable accuracy and dependability. Operating at a vigorous 3000 RPM, the HC-UFS43K offers a dynamic and consistent power output, making it an essential element for contemporary automation systems where maximizing space and efficiency are critical. Its exceedingly compact and lightweight construction redefines common limits for servo motor integration, providing unparalleled adaptability for system designers and engineers. This model distinguishes itself by delivering precise operation without sacrificing size or mass. It presents an optimal solution for sectors demanding intricate and swift movements within constrained operational footprints. From detailed assembly tasks to high-throughput manufacturing lines, the HC-UFS43K is engineered to enhance system responsiveness and operational stability, ensuring that vital industrial processes run seamlessly and accurately.Key Features Output Power: 400W of reliable power output. Rotational Speed: Achieves 3000 RPM for rapid operations. Construction: Features an ultra-compact and lightweight build, optimizing space. Mounting: Designed for convenient flange mounting, allowing flexible integration. Drive Compatibility: Seamlessly integrates with MR-J2S and related servo amplifiers. Responsiveness: Engineered for dynamic motion, providing quick and accurate actions. Durability: Built with robust materials for challenging industrial environments. Encoder Support: Accommodates both absolute and incremental encoders based on configuration. Technical Specifications Specification Detail Model Number HC-UFS43K Power Output 400W Rated Speed 3000 RPM Rated Torque Approx. 1.27 Nm Max Torque Approx. 3.81 Nm Voltage Class 200V Cooling Method Natural cooling Brake None (versions with brake are sold separately) Frame Size Compact housing for superior space efficiency Weight ≈ 1.4 kg Certifications CE, UL, RoHS ApplicationsThe Mitsubishi HC-UFS43K servo motor is highly versatile, making it an excellent choice for a wide array of industrial applications that require high precision, speed, and dependability: CNC Machine Tools: Provides the precise control and rapid response essential for intricate machining. Packaging and Pick-and-Place Systems: Enables fast and accurate product movement for increased throughput. Robotics and Automated Assembly Lines: Delivers the precise motion needed for complex robotic operations and efficient assembly. Printing and Textile Machines: Ensures smooth, high-speed operation for consistent output quality. Compact and High-Speed Industrial Control: Ideal for environments where space is limited and dynamic control is crucial. Why Choose This Model? Compact Design: Its notably space-efficient footprint allows for easy integration into restricted control cabinets and machinery. Efficient Power: Delivers a substantial torque-to-size ratio, providing considerable force from a small footprint. Smooth Movement: Boasts high-resolution control capabilities, resulting in exceptionally smooth motion with minimal vibration, critical for sensitive operations. Versatile Application: Engineered for adaptability, making it suitable for a broad range of automation tasks across various industries. Mitsubishi Quality: Invest in the unparalleled reliability and proven performance that comes with the Mitsubishi Electric brand, a trusted leader in global industrial automation. Order NowThe high-performance Mitsubishi HC-UFS43K servo motor is available to fulfill your most demanding motion control requirements and ships globally.FAQWhat is the rated power output of the Mitsubishi HC-UFS43K?The Mitsubishi HC-UFS43K servo motor has a rated power output of 400W.What is the maximum speed this servo motor can achieve?The HC-UFS43K is capable of achieving a maximum rated speed of 3000 RPM.Is the HC-UFS43K suitable for applications with limited space?Yes, its ultra-compact and lightweight design makes it ideal for applications where space optimization is paramount.What types of encoders are supported by this motor?The HC-UFS43K offers flexibility with support for both absolute and incremental encoders, depending on the specific configuration needs.Does this model include a brake?No, this particular model does not include a brake, but versions with a brake are available separately.

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PRODUCT DETAILS

Mitsubishi HC-UFS43K

Overview

This is a genuine Mitsubishi Electric component from the Servo Drives & Motors 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 Mitsubishi Electric catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader Mitsubishi Electric automation ecosystem
  • Engineered to integrate inside Servo Drives & Motors installations

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Mitsubishi Electric 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 Mitsubishi Electric 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 Mitsubishi Electric platform with documented conversion notes for the Servo Drives & Motors family

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

Technical Specifications

Specification Detail
Model Number HC-UFS43K
Power Output 400W
Rated Speed 3000 RPM
Rated Torque Approx. 1.27 Nm
Max Torque Approx. 3.81 Nm
Voltage Class 200V
Cooling Method Natural cooling
Brake None (versions with brake are sold separately)
Frame Size Compact housing for superior space efficiency
Weight ≈ 1.4 kg
Certifications CE, UL, RoHS

Applications

The Mitsubishi HC-UFS43K servo motor is highly versatile, making it an excellent choice for a wide array of industrial applications that require high precision, speed, and dependability:

  • CNC Machine Tools: Provides the precise control and rapid response essential for intricate machining.
  • Packaging and Pick-and-Place Systems: Enables fast and accurate product movement for increased throughput.
  • Robotics and Automated Assembly Lines: Delivers the precise motion needed for complex robotic operations and efficient assembly.
  • Printing and Textile Machines: Ensures smooth, high-speed operation for consistent output quality.
  • Compact and High-Speed Industrial Control: Ideal for environments where space is limited and dynamic control is crucial.

Why Choose the HC-UFS43K?

  • Compact Design: Its notably space-efficient footprint allows for easy integration into restricted control cabinets and machinery.
  • Efficient Power: Delivers a substantial torque-to-size ratio, providing considerable force from a small footprint.
  • Smooth Movement: Boasts high-resolution control capabilities, resulting in exceptionally smooth motion with minimal vibration, critical for sensitive operations.
  • Versatile Application: Engineered for adaptability, making it suitable for a broad range of automation tasks across various industries.
  • Mitsubishi Quality: Invest in the unparalleled reliability and proven performance that comes with the Mitsubishi Electric brand, a trusted leader in global industrial automation.

Availability & Shipping

  • In stock: HC-UFS43K 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 HC-UFS43K ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Mitsubishi Electric

The Mitsubishi HC-UFS43K servo motor has a rated power output of 400W.

Machine down? We ship parts the same day.

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

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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.

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