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Mitsubishi MR-J2S-40A-S004 Servo Amplifier

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Mitsubishi MR-J2S-40A-S004

by Mitsubishi Electric

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OverviewThe Mitsubishi MR-J2S-40A-S004 is a sophisticated 400 W servo amplifier, meticulously engineered for rigorous industrial applications. As a cornerstone of the celebrated MR-J2S series, this servo drive features integrated SSCNET communication, enabling superior high-speed, real-time networking for synchronized multi-axis operations. It is expertly crafted to deliver accurate and dynamic control across various motion applications, including critically precise positioning, consistent velocity regulation, and robust torque delivery. When seamlessly integrated with compatible Mitsubishi servo motors, the MR-J2S-40A-S004 guarantees highly responsive and dependable performance, significantly enhancing the efficiency and accuracy of your machinery.Key Features Output Power: 400 W for flexible power delivery across diverse applications. Input Voltage: 3-phase 200–230 V AC, ensuring compatibility with common industrial power supplies. Communication: Advanced SSCNET interface for high-speed, real-time network control and synchronization. Control Modes: Comprehensive support for Position, Speed, and Torque control, offering maximum application flexibility. High-Speed Digital Processing: Enables rapid response and precise execution of control commands. Advanced Auto-tuning: Simplifies setup and optimizes performance through automatic motor parameter adjustment. Vibration Suppression: Minimizes mechanical resonance, leading to smoother operation and extended equipment longevity. Robust Protection: Integrated overload, overvoltage, and overcurrent protection safeguards the drive and connected equipment. Compact Design: Space-saving form factor ideal for integration into various industrial cabinets and systems. Effortless Setup: Engineered for straightforward commissioning, minimizing operational downtime. Technical Specifications Model Number: MR-J2S-40A-S004 Rated Output: 400 W Input Power: 3×200–230 V AC, 50/60 Hz Current Rating: Approximately 3.0 A Max Rotational Speed: Up to 5000 rpm (with a compatible Mitsubishi servo motor) Control Interface: SSCNET Mounting Type: Panel mount for secure and organized installation. Cooling Method: Forced air cooling ensures optimal operating temperatures during continuous use. Environmental Protection: IP20, providing protection against solid objects larger than 12.5mm. Operating Temperature Range: 0 °C to +55 °C, suitable for a wide array of industrial settings. Certifications: CE, UL, cUL, confirming adherence to international safety and quality standards. ApplicationsThe Mitsubishi MR-J2S-40A-S004 servo drive is a versatile solution driving precision in numerous industries, including: CNC Machinery: Providing accurate and repeatable motion for milling, turning, and grinding operations. Precision Assembly: Ensuring delicate and exact component placement in automated assembly lines. Robotics and Pick-and-Place: Facilitating agile, high-speed, and precise movements for robotic arms and manipulators. Semiconductor Manufacturing: Meeting the strict requirements for ultra-precise motion control in chip production. High-Speed Packaging: Enabling rapid and synchronized movements for efficient and consistent packaging processes. Why Choose This Model? Seamless SSCNET Integration: Experience effortless integration and superior synchronization within SSCNET-based control architectures, reducing complexity and enhancing system performance. Unmatched Precision: Achieve exceptional accuracy across all motion modes – position, speed, and torque – ensuring reliable and consistent operation even in the most demanding tasks. Dependable Performance: Built with Mitsubishi's renowned quality, this servo drive delivers consistent and reliable performance, maximizing uptime and productivity in challenging industrial environments. Mitsubishi Quality & Support: Benefit from the industry-leading quality, robust construction, and comprehensive long-term support synonymous with Mitsubishi Electric. Order NowEnhance your industrial automation with the precision and reliability of the Mitsubishi MR-J2S-40A-S004 servo amplifier. Contact us today to learn more or to place your order.FAQWhat is the rated output of the Mitsubishi MR-J2S-40A-S004?The Mitsubishi MR-J2S-40A-S004 has a rated output of 400 W.What communication protocol does the MR-J2S-40A-S004 use?It utilizes the advanced SSCNET interface for high-speed, real-time network control.What control modes does this servo drive support?The MR-J2S-40A-S004 supports Position, Speed, and Torque control modes.What certifications does the MR-J2S-40A-S004 have?It holds CE, UL, and cUL certifications, ensuring compliance with international standards.

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$488.00
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PRODUCT DETAILS

Mitsubishi MR-J2S-40A-S004

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: MR-J2S-40A-S004
  • Rated Output: 400 W
  • Input Power: 3×200–230 V AC, 50/60 Hz
  • Current Rating: Approximately 3.0 A
  • Max Rotational Speed: Up to 5000 rpm (with a compatible Mitsubishi servo motor)
  • Control Interface: SSCNET
  • Mounting Type: Panel mount for secure and organized installation.
  • Cooling Method: Forced air cooling ensures optimal operating temperatures during continuous use.
  • Environmental Protection: IP20, providing protection against solid objects larger than 12.5mm.
  • Operating Temperature Range: 0 °C to +55 °C, suitable for a wide array of industrial settings.
  • Certifications: CE, UL, cUL, confirming adherence to international safety and quality standards.

Applications

The Mitsubishi MR-J2S-40A-S004 servo drive is a versatile solution driving precision in numerous industries, including:

  • CNC Machinery: Providing accurate and repeatable motion for milling, turning, and grinding operations.
  • Precision Assembly: Ensuring delicate and exact component placement in automated assembly lines.
  • Robotics and Pick-and-Place: Facilitating agile, high-speed, and precise movements for robotic arms and manipulators.
  • Semiconductor Manufacturing: Meeting the strict requirements for ultra-precise motion control in chip production.
  • High-Speed Packaging: Enabling rapid and synchronized movements for efficient and consistent packaging processes.

Why Choose the MR-J2S-40A-S004?

  • Seamless SSCNET Integration: Experience effortless integration and superior synchronization within SSCNET-based control architectures, reducing complexity and enhancing system performance.
  • Unmatched Precision: Achieve exceptional accuracy across all motion modes – position, speed, and torque – ensuring reliable and consistent operation even in the most demanding tasks.
  • Dependable Performance: Built with Mitsubishi's renowned quality, this servo drive delivers consistent and reliable performance, maximizing uptime and productivity in challenging industrial environments.
  • Mitsubishi Quality & Support: Benefit from the industry-leading quality, robust construction, and comprehensive long-term support synonymous with Mitsubishi Electric.

Availability & Shipping

  • In stock: MR-J2S-40A-S004 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 MR-J2S-40A-S004 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Mitsubishi Electric

The Mitsubishi MR-J2S-40A-S004 has a rated output of 400 W.

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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