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Mitsubishi MR-J2S-350A
by Mitsubishi Electric
Read verified buyer reviews ↓OverviewThe Mitsubishi MR-J2S-350A is a robust 3.5kW AC servo amplifier, meticulously engineered to deliver unparalleled precision and speed in motion control applications. As a distinguished member of the highly acclaimed MR-J2S Series, this amplifier sets the benchmark for reliability and performance in demanding industrial environments. It seamlessly integrates into diverse automation systems thanks to its versatile analog voltage and pulse train input capabilities, making it an ideal choice for operations requiring acute control over servo motors. Designed to operate efficiently with 3-phase 200–230V AC power input, the MR-J2S-350A is perfectly suited for medium- to high-capacity motor applications where consistent and powerful performance is paramount.Key Features High Output Power: Delivers a substantial 3.5kW, catering to a wide range of industrial motor requirements. Flexible Input Voltage: Compatible with 3-phase 200–230V AC power supplies for broad applicability. Dual Input Options: Supports both analog voltage and pulse train inputs, offering superior control flexibility. Advanced Servo Control: Guarantees rapid response times and exceptionally smooth, accurate positioning for critical operations. Integrated Cooling System: Features an efficient built-in fan for optimal thermal management and sustained performance. Intuitive Diagnostics: Equipped with built-in LED status indicators for convenient monitoring and troubleshooting. Comprehensive Protection: Incorporates essential protective functions against overcurrent, overvoltage, and overheating, ensuring operational safety and longevity. Technical SpecificationsModel: MR-J2S-350ASeries: MELSERVO MR-J2SRated Output Current: Approximately 18ACompatible Motors: Optimally designed for Mitsubishi HC and HA series motors within the 3.5kW class.Control Method: Utilizes advanced Sine wave PWM control for precise and efficient motor operation.Mounting: Engineered for convenient panel mounting, facilitating straightforward installation.Ambient Temperature Range: Operates reliably across a temperature spectrum of 0°C to 55°C.Weight: Approximately 4.6 kg (10.1 lbs), balancing robust construction with manageable weight.Certifications: Complies with global standards including CE, UL, and RoHS, affirming quality and safety.ApplicationsThe versatility and high performance of the Mitsubishi MR-J2S-350A make it an indispensable component across various industries: CNC Machines: Provides the precision and responsiveness vital for intricate machining processes. Printing Presses: Ensures accurate registration and high-speed operation for superior print quality. Packaging Equipment: Enhances efficiency and reliability in automated packaging lines. Conveyor Systems: Facilitates smooth and controlled material handling in logistics and manufacturing. Automated Production Machinery: Powers a broad spectrum of automated systems requiring precise and repeatable motion control. Why Choose This Model?The Mitsubishi MR-J2S-350A stands out as a premier choice for professionals seeking uncompromised performance and reliability: Exceptional Power Output: Its 3.5kW capacity effortlessly supports demanding motor applications, driving high-performance systems with ease. Unrivaled Control Flexibility: The provision of both analog and pulse input options offers extensive adaptability, allowing for seamless integration into diverse control architectures. Guaranteed Stable Performance: Built with Mitsubishi’s renowned engineering excellence, this amplifier delivers consistent and reliable operation even in the most challenging industrial conditions. Legacy of Trust: As a key component of Mitsubishi’s esteemed MELSERVO drive lineup, the MR-J2S-350A benefits from a proven track record of innovation and dependability. Investing in this model means leveraging decades of Mitsubishi’s expertise in motion control technology. Order NowElevate your automation capabilities with the Mitsubishi MR-J2S-350A servo amplifier. Experience superior control and reliability for your critical industrial applications. Contact Palm Parts Solution today to enhance your operational efficiency.FAQWhat is the power output of the MR-J2S-350A?The MR-J2S-350A delivers a significant 3.5kW output, catering to a wide range of industrial motor requirements.What types of input does this amplifier support?It supports both analog voltage and pulse train inputs, providing excellent control flexibility for integration into various systems.What are the compatible motor series for this amplifier?The MR-J2S-350A is optimally designed for Mitsubishi HC and HA series motors within the 3.5kW class.What is the operating temperature range?It operates reliably across an ambient temperature range of 0°C to 55°C.Does the MR-J2S-350A have protective features?Yes, it includes comprehensive protective functions against overcurrent, overvoltage, and overheating, ensuring operational safety and extended longevity.
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Mitsubishi MR-J2S-350A
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:
- Exact replacement — same Mitsubishi Electric catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- 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: MR-J2S-350A
Series: MELSERVO MR-J2S
Rated Output Current: Approximately 18A
Compatible Motors: Optimally designed for Mitsubishi HC and HA series motors within the 3.5kW class.
Control Method: Utilizes advanced Sine wave PWM control for precise and efficient motor operation.
Mounting: Engineered for convenient panel mounting, facilitating straightforward installation.
Ambient Temperature Range: Operates reliably across a temperature spectrum of 0°C to 55°C.
Weight: Approximately 4.6 kg (10.1 lbs), balancing robust construction with manageable weight.
Certifications: Complies with global standards including CE, UL, and RoHS, affirming quality and safety.
Applications
The versatility and high performance of the Mitsubishi MR-J2S-350A make it an indispensable component across various industries:
- CNC Machines: Provides the precision and responsiveness vital for intricate machining processes.
- Printing Presses: Ensures accurate registration and high-speed operation for superior print quality.
- Packaging Equipment: Enhances efficiency and reliability in automated packaging lines.
- Conveyor Systems: Facilitates smooth and controlled material handling in logistics and manufacturing.
- Automated Production Machinery: Powers a broad spectrum of automated systems requiring precise and repeatable motion control.
Why Choose the MR-J2S-350A?
The Mitsubishi MR-J2S-350A stands out as a premier choice for professionals seeking uncompromised performance and reliability:
- Exceptional Power Output: Its 3.5kW capacity effortlessly supports demanding motor applications, driving high-performance systems with ease.
- Unrivaled Control Flexibility: The provision of both analog and pulse input options offers extensive adaptability, allowing for seamless integration into diverse control architectures.
- Guaranteed Stable Performance: Built with Mitsubishi’s renowned engineering excellence, this amplifier delivers consistent and reliable operation even in the most challenging industrial conditions.
- Legacy of Trust: As a key component of Mitsubishi’s esteemed MELSERVO drive lineup, the MR-J2S-350A benefits from a proven track record of innovation and dependability. Investing in this model means leveraging decades of Mitsubishi’s expertise in motion control technology.
Availability & Shipping
- ▸In stock: MR-J2S-350A 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-350A ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Mitsubishi Electric
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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.