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Mitsubishi HC-MFS73B servo motor for industrial automation applications

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Mitsubishi HC-MFS73B

by Mitsubishi Electric

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OverviewThe Mitsubishi HC-MFS73B is a state-of-the-art 750W AC servo motor from the esteemed HF-MFS Series, engineered for demanding motion control tasks that require superior responsiveness and exactitude. With a powerful 3000 RPM rated speed and a distinct low-inertia rotor, this motor excels in dynamic automation, making it a prime selection for sectors such as high-speed packaging, advanced robotics, and sophisticated assembly lines. Its robust build and leading performance assure consistent operation even in the most challenging industrial environments.Key Features Power: 750W (0.75kW) for robust functionality. Speed: 3000 RPM rated for high-velocity operations. Rotor: Low-inertia design for swift acceleration and deceleration. Encoder: Incremental 131,072 pulses per revolution for precise feedback. Design: Compact, flange-mount for efficient space utilization. Shaft: Durable with key and oil seal for enhanced integrity. Compatibility: Integrates seamlessly with Mitsubishi MR-J2S/MR-J3 servo amplifiers. Precision: Crafted for outstanding accuracy and enduring reliability. Technical Specifications Model: HC-MFS73B Series: HF-MFS Rated Power: 750W Rated Torque: 2.39 N·m Rated Speed: 3000 RPM Max Speed: 5000 RPM Voltage: 3-phase 200V AC Encoder: Incremental 131072 p/rev Rotor Inertia: 0.32 × 10⁻⁴ kg·m² Brake: No Shaft: With key and oil seal Protection: IP65 (excluding shaft) Cooling: Natural cooling Weight: Approximately 2.7 kg Mounting: Flange ApplicationsThe adaptability and high capabilities of the Mitsubishi HC-MFS73B position it as an exceptional choice for numerous industrial settings requiring advanced motion control: High-Speed Packaging Machinery: Boosts efficiency and output in automated packaging lines. Robotic Joints and Axes: Provides accurate and dynamic movement for sophisticated robotic units. Electronic Component Placement Machines: Guarantees precise and rapid placement of sensitive parts. Conveyor and Handling Systems: Optimizes material flow and increases operational pace. General-Purpose Servo-Driven Equipment: A dependable option for any task needing accurate and responsive servo control. Why Choose This Model?Selecting the Mitsubishi HC-MFS73B servo motor signifies an investment in unmatched performance and dependability: Exceptional Responsiveness: Attain swift acceleration and steady torque, vital for dynamic systems. High-Precision Control: Perfect for applications where accuracy is crucial, ensuring optimal operational outcomes. Compact and Robust Construction: Built for demanding industrial settings, offering high durability in a space-saving unit. Guaranteed Compatibility: Enjoy effortless integration with existing Mitsubishi servo drives, simplifying installation and use. Trusted Mitsubishi Quality: Benefit from Mitsubishi's renowned engineering excellence, ensuring a long-lasting and efficient solution for your motion control requirements. Order NowEnhance your automation systems with the superior performance of the Mitsubishi HC-MFS73B servo motor. This high-performance motor is readily available for global shipping, bringing advanced motion control technology to industries worldwide. To explore further motion control solutions, discover additional choices within the Mitsubishi Servo Motor HC Series. For a comprehensive array of products designed to meet diverse industrial needs, please view the complete Mitsubishi Servo Motors collection.FAQWhat is the rated power of the Mitsubishi HC-MFS73B?The HC-MFS73B has a rated power of 750W (0.75kW).What type of encoder does this servo motor use?It utilizes an incremental encoder with 131,072 pulses per revolution.Is this servo motor compatible with other Mitsubishi servo drives?Yes, it is designed for seamless compatibility with Mitsubishi MR-J2S/MR-J3 servo amplifiers.What are some typical applications for the HC-MFS73B?It is ideal for high-speed packaging, robotic joints, electronic component placement, and conveyor systems.Does this motor come with a brake?No, the HC-MFS73B does not include a brake.

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PRODUCT DETAILS

Mitsubishi HC-MFS73B

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

  • Model: HC-MFS73B
  • Series: HF-MFS
  • Rated Power: 750W
  • Rated Torque: 2.39 N·m
  • Rated Speed: 3000 RPM
  • Max Speed: 5000 RPM
  • Voltage: 3-phase 200V AC
  • Encoder: Incremental 131072 p/rev
  • Rotor Inertia: 0.32 × 10⁻⁴ kg·m²
  • Brake: No
  • Shaft: With key and oil seal
  • Protection: IP65 (excluding shaft)
  • Cooling: Natural cooling
  • Weight: Approximately 2.7 kg
  • Mounting: Flange

Applications

The adaptability and high capabilities of the Mitsubishi HC-MFS73B position it as an exceptional choice for numerous industrial settings requiring advanced motion control:

  • High-Speed Packaging Machinery: Boosts efficiency and output in automated packaging lines.
  • Robotic Joints and Axes: Provides accurate and dynamic movement for sophisticated robotic units.
  • Electronic Component Placement Machines: Guarantees precise and rapid placement of sensitive parts.
  • Conveyor and Handling Systems: Optimizes material flow and increases operational pace.
  • General-Purpose Servo-Driven Equipment: A dependable option for any task needing accurate and responsive servo control.

Why Choose the HC-MFS73B?

Selecting the Mitsubishi HC-MFS73B servo motor signifies an investment in unmatched performance and dependability:

  • Exceptional Responsiveness: Attain swift acceleration and steady torque, vital for dynamic systems.
  • High-Precision Control: Perfect for applications where accuracy is crucial, ensuring optimal operational outcomes.
  • Compact and Robust Construction: Built for demanding industrial settings, offering high durability in a space-saving unit.
  • Guaranteed Compatibility: Enjoy effortless integration with existing Mitsubishi servo drives, simplifying installation and use.
  • Trusted Mitsubishi Quality: Benefit from Mitsubishi's renowned engineering excellence, ensuring a long-lasting and efficient solution for your motion control requirements.

Availability & Shipping

  • In stock: HC-MFS73B 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-MFS73B ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Mitsubishi Electric

The HC-MFS73B has a rated power of 750W (0.75kW).

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.

CUSTOMER REVIEWS

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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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