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Mitsubishi HG-KR23G7 servo motor for industrial automation

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Mitsubishi HG-KR23G7

by Mitsubishi Electric

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OverviewUnlock unparalleled accuracy and dynamic performance with the Mitsubishi HG-KR23G7 servo motor. A core component of the respected HG-KR series, this compact 200W rotary servo motor is purpose-built to deliver superior control and responsiveness across various demanding industrial settings. Its robust construction, combined with a 3,000 rpm rated speed and an incremental encoder, guarantees fluid, precise operation, making it an excellent option for machinery and automation systems where conserving space is crucial and reliability is paramount. The HG-KR23G7 exemplifies Mitsubishi Electric's dedication to advanced automation solutions, offering a perfect blend of power, exactness, and a small form factor.Key Features Power Rating: 200 W output, providing ample power for precise tasks. Rated Speed: 3,000 rpm for high-speed operation and dynamic response. Maximum Speed: Reaches 6,000 rpm for short bursts of intense performance. Encoder Type: Incremental encoder (4,096 pulses/rev) ensures highly accurate feedback and control. Compact Design: Flange-mount configuration optimizes space utilization in tight installations. Low Inertia: Engineered for rapid acceleration and deceleration, critical for high-response applications. Shaft Configuration: Features a shaft with a key, designed without an oil seal for reduced maintenance. System Compatibility: Optimally designed for seamless integration with Mitsubishi MR-J4 servo amplifiers. Technical Specifications Model Number: HG-KR23G7 Power Output: 200 W Voltage: 200 V AC Rated Torque: Approximately 0.64 Nm, providing stable rotational force. Maximum Torque: Approximately 1.9 Nm for overcoming peak loads. Rotor Inertia: 0.046 × 10⁻⁴ kg·m², indicating excellent dynamic characteristics. Encoder: Incremental, with 4,096 pulses per revolution for precise positional feedback. Protection Class: IP65 (excluding shaft), offering protection against dust and jets of water. Cooling Method: Natural cooling, ensuring reliable performance without external cooling systems. Mounting: Flange-mounted for secure and stable installation. Ambient Temperature Range: 0 °C to +40 °C, suitable for typical industrial environments. Certifications: CE, UL, RoHS compliant, affirming adherence to international standards. ApplicationsThe Mitsubishi HG-KR23G7 servo motor is engineered for excellence across a diverse range of industrial sectors: Compact Robotic Arms: Enhances agility and precision in confined spaces. Precision Conveyor Systems: Ensures accurate and smooth material handling. Semiconductor and Electronic Assembly: Critical for high-accuracy pick-and-place operations. Labeling and Packaging Machines: Facilitates rapid and consistent product processing. Light-Load Motion Control Applications: Provides reliable control for intricate movements. Why ChooseChoosing the Mitsubishi HG-KR23G7 means investing in a solution that brings tangible benefits to your operations: Optimized for Small-Scale Precision: Perfectly suited for systems requiring minute, accurate motion control. Reliable Incremental Feedback: Guarantees consistent and trustworthy performance with its advanced encoder. Space-Saving Efficiency: Its compact and efficient design is ideal for installations where every inch counts. Seamless System Integration: Engineered for effortless compatibility with existing Mitsubishi servo drives, streamlining setup and operation. Backed by Mitsubishi Expertise: Leverage the robust support and innovation of Mitsubishi Electric's renowned automation platform. Order NowElevate your automation capabilities with the Mitsubishi HG-KR23G7 compact servo motor. This high-performance component is readily available and ready for worldwide shipment, ensuring your projects stay on schedule, no matter your location. For a broader selection, we invite you to explore our comprehensive Mitsubishi Servo Motor HG Series collection. Discover the full spectrum of Mitsubishi Servo Motors, each designed to meet diverse industrial needs.FAQWhat types of applications is the HG-KR23G7 best suited for?The HG-KR23G7 is ideal for applications requiring high precision and dynamic response in confined spaces, including compact robotic arms, precision conveyor systems, semiconductor manufacturing, and packaging machinery.What are the key features of the HG-KR23G7's design?This motor features a compact, flange-mount design, a 200W power output, a rated speed of 3,000rpm, an incremental encoder with 4,096 pulses/rev, and low inertia for rapid acceleration and deceleration.Is the HG-KR23G7 compatible with other Mitsubishi Electric components?Yes, it is optimally designed for seamless integration with Mitsubishi MR-J4 servo amplifiers, ensuring straightforward setup and efficient operation within existing Mitsubishi automation systems.

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PRODUCT DETAILS

Mitsubishi HG-KR23G7

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 Number: HG-KR23G7
  • Power Output: 200 W
  • Voltage: 200 V AC
  • Rated Torque: Approximately 0.64 Nm, providing stable rotational force.
  • Maximum Torque: Approximately 1.9 Nm for overcoming peak loads.
  • Rotor Inertia: 0.046 × 10⁻⁴ kg·m², indicating excellent dynamic characteristics.
  • Encoder: Incremental, with 4,096 pulses per revolution for precise positional feedback.
  • Protection Class: IP65 (excluding shaft), offering protection against dust and jets of water.
  • Cooling Method: Natural cooling, ensuring reliable performance without external cooling systems.
  • Mounting: Flange-mounted for secure and stable installation.
  • Ambient Temperature Range: 0 °C to +40 °C, suitable for typical industrial environments.
  • Certifications: CE, UL, RoHS compliant, affirming adherence to international standards.

Applications

The Mitsubishi HG-KR23G7 servo motor is engineered for excellence across a diverse range of industrial sectors:

  • Compact Robotic Arms: Enhances agility and precision in confined spaces.
  • Precision Conveyor Systems: Ensures accurate and smooth material handling.
  • Semiconductor and Electronic Assembly: Critical for high-accuracy pick-and-place operations.
  • Labeling and Packaging Machines: Facilitates rapid and consistent product processing.
  • Light-Load Motion Control Applications: Provides reliable control for intricate movements.

Why Choose the HG-KR23G7?

Choosing the Mitsubishi HG-KR23G7 means investing in a solution that brings tangible benefits to your operations:

  • Optimized for Small-Scale Precision: Perfectly suited for systems requiring minute, accurate motion control.
  • Reliable Incremental Feedback: Guarantees consistent and trustworthy performance with its advanced encoder.
  • Space-Saving Efficiency: Its compact and efficient design is ideal for installations where every inch counts.
  • Seamless System Integration: Engineered for effortless compatibility with existing Mitsubishi servo drives, streamlining setup and operation.
  • Backed by Mitsubishi Expertise: Leverage the robust support and innovation of Mitsubishi Electric's renowned automation platform.

Availability & Shipping

  • In stock: HG-KR23G7 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 HG-KR23G7 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Mitsubishi Electric

The HG-KR23G7 is ideal for applications requiring high precision and dynamic response in confined spaces, including compact robotic arms, precision conveyor systems, semiconductor manufacturing, and packaging machinery.

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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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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