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Mitsubishi HG-SR702B servo motor for industrial automation

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Mitsubishi HG-SR702B

by Mitsubishi Electric

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OverviewEnhance your industrial automation capabilities with the Mitsubishi HG-SR702B, a high-performance 7.0 kW AC servo motor from the esteemed HG-SR series. This motor is engineered for exceptional precision and dependability, providing outstanding motion control even in the most challenging operational settings. Featuring a medium inertia rotor for stable operation, a high-resolution absolute encoder for unmatched accuracy, and a robust IP65-rated construction, the HG-SR702B is an excellent choice for applications requiring superior speed, accurate positioning, and lasting durability. Its advanced design ensures seamless integration with Mitsubishi MR-J4 servo amplifiers, delivering a comprehensive and optimized control solution for your machinery.Key Features Significant Power Output: Delivers a rated output of 7.0 kW for rigorous applications. Rapid Operation: Achieves a rated speed of 3000 RPM and a maximum speed of 5000 RPM, ensuring swift and efficient motion. Optimized Voltage: Operates efficiently at 200 V AC. Medium Inertia Design: Provides excellent stability and minimizes vibration for smooth, consistent performance. Exceptional Positional Accuracy: Equipped with a high-resolution 22-bit absolute encoder for precise feedback and control. Secure Mechanical Connection: Features a robust keyed shaft for reliable attachment to driven components. Industrial Durability: IP65 protection rating (excluding the shaft) ensures resistance against dust and water ingress, extending operational lifespan in harsh environments. Compact and Robust Construction: Designed for resilience and space efficiency within industrial setups. Seamless Integration: Optimized for use with Mitsubishi MR-J4 series servo amplifiers, ensuring a harmonized system. Technical Specifications Part Number: HG-SR702B Manufacturer: Mitsubishi Electric Series: HG-SR Rated Power: 7.0 kW Rated Speed: 3000 RPM Maximum Speed: 5000 RPM Voltage: 200 V AC Encoder: 22-bit absolute encoder Shaft Type: Keyed, straight shaft Protection Class: IP65 (excluding shaft) Cooling Method: Natural convection Mounting: Flange type Brake: Optional (not included) Operating Temperature: 0 °C to +40 °C ApplicationsThe versatility and dependable performance of the Mitsubishi HG-SR702B make it an ideal solution across a wide array of industrial applications that demand precise and dynamic motion control: CNC Machine Tools: Provides accurate and repeatable movements for machining operations. Packaging and Printing Machinery: Ensures high-speed and precise synchronization for efficient production lines. Conveying Systems: Delivers reliable and controlled material handling. Semiconductor Processing Equipment: Meets the stringent demands for ultra-fine positioning and rapid response. Robotic Arms and Industrial Automation: Facilitates smooth, powerful, and precise multi-axis motion in automated systems. Why Choose?The Mitsubishi HG-SR702B stands out as a superior choice for industrial professionals seeking unparalleled control and reliability: Mitsubishi's Advanced Technology: Benefit from Mitsubishi Electric's legacy of innovation in servo motor technology, ensuring cutting-edge performance and durability. Exceptional Precision Control: The high-resolution absolute encoder provides exact feedback, enabling superior positional accuracy and dynamic responsiveness in critical applications. Designed for Demanding Environments: Its rugged, IP65-rated construction is built to withstand harsh industrial conditions, ensuring long-term operational stability and reduced maintenance. Superior Vibration Stability: The medium inertia design inherently absorbs and mitigates vibrations, leading to smoother operation, enhanced process quality, and extended equipment life. Seamless System Integration: Engineered to integrate flawlessly with Mitsubishi MR-J4 servo amplifiers, this motor simplifies setup and optimizes system performance, delivering a cohesive and efficient automation solution. Order NowElevate your operations with the Mitsubishi HG-SR702B servo motor. Contact us today to place your order and experience the difference in precision and performance.FAQWhat is the rated power of the Mitsubishi HG-SR702B?The Mitsubishi HG-SR702B has a rated power of 7.0 kW.What is the maximum speed of this servo motor?This servo motor can achieve a maximum speed of 5000 RPM.What is the protection class of the HG-SR702B?The HG-SR702B has an IP65 protection rating, excluding the shaft.Does the HG-SR702B include a brake?No, a brake is optional and not included with this model.What type of encoder does this motor use?The HG-SR702B is equipped with a 22-bit absolute encoder.

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PRODUCT DETAILS

Mitsubishi HG-SR702B

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

  • Part Number: HG-SR702B
  • Manufacturer: Mitsubishi Electric
  • Series: HG-SR
  • Rated Power: 7.0 kW
  • Rated Speed: 3000 RPM
  • Maximum Speed: 5000 RPM
  • Voltage: 200 V AC
  • Encoder: 22-bit absolute encoder
  • Shaft Type: Keyed, straight shaft
  • Protection Class: IP65 (excluding shaft)
  • Cooling Method: Natural convection
  • Mounting: Flange type
  • Brake: Optional (not included)
  • Operating Temperature: 0 °C to +40 °C

Applications

The versatility and dependable performance of the Mitsubishi HG-SR702B make it an ideal solution across a wide array of industrial applications that demand precise and dynamic motion control:

  • CNC Machine Tools: Provides accurate and repeatable movements for machining operations.
  • Packaging and Printing Machinery: Ensures high-speed and precise synchronization for efficient production lines.
  • Conveying Systems: Delivers reliable and controlled material handling.
  • Semiconductor Processing Equipment: Meets the stringent demands for ultra-fine positioning and rapid response.
  • Robotic Arms and Industrial Automation: Facilitates smooth, powerful, and precise multi-axis motion in automated systems.

Why Choose the HG-SR702B?

The Mitsubishi HG-SR702B stands out as a superior choice for industrial professionals seeking unparalleled control and reliability:

  • Mitsubishi's Advanced Technology: Benefit from Mitsubishi Electric's legacy of innovation in servo motor technology, ensuring cutting-edge performance and durability.
  • Exceptional Precision Control: The high-resolution absolute encoder provides exact feedback, enabling superior positional accuracy and dynamic responsiveness in critical applications.
  • Designed for Demanding Environments: Its rugged, IP65-rated construction is built to withstand harsh industrial conditions, ensuring long-term operational stability and reduced maintenance.
  • Superior Vibration Stability: The medium inertia design inherently absorbs and mitigates vibrations, leading to smoother operation, enhanced process quality, and extended equipment life.
  • Seamless System Integration: Engineered to integrate flawlessly with Mitsubishi MR-J4 servo amplifiers, this motor simplifies setup and optimizes system performance, delivering a cohesive and efficient automation solution.

Availability & Shipping

  • In stock: HG-SR702B 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-SR702B ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Mitsubishi Electric

The Mitsubishi HG-SR702B has a rated power of 7.0 kW.

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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