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Mitsubishi MR-J2S-40CP
by Mitsubishi Electric
Read verified buyer reviews ↓OverviewUnlock superior accuracy and robust functionality with the Mitsubishi MR-J2S-40CP Servo Amplifier. This 400W servo amplifier is a core component of the acclaimed MELSERVO J2-Super Series, meticulously engineered to provide outstanding motion control for even the most challenging industrial settings. Its integrated positioning capability simplifies system configuration and operation, while extensive compatibility with Mitsubishi HC servo motors guarantees flexible integration across numerous automation solutions. Reflecting Mitsubishi Electric's renowned dedication to excellence, the MR-J2S-40CP delivers the dependability and efficiency essential for optimizing machinery performance, making it the perfect choice for advanced manufacturing processes.Key Features Output Power: A powerful 400W ensures precise and dynamic control for a variety of applications. Input Voltage Options: Efficiently operates with either 3-phase 200–230V AC or single-phase 230V AC inputs, offering versatile installation. Integrated Positioning: Streamlines complex motion sequences and lessens the need for additional positioning controllers. Dynamic Braking: Boosts safety and control by enabling rapid, secure motor stops. Motor Compatibility: Seamlessly functions with various HC-KFS43, HC-MFS43, and HC-UFS43 series servo motors. Control Interfaces: Supports both pulse train and analog inputs for flexible command integration. Mounting: Designed for straightforward panel installation within industrial enclosures. Protection Rating: Features an IP20 rating, guarding against solid objects larger than 12.5mm. Technical SpecificationsModel: MR-J2S-40CPSeries: MELSERVO J2-SuperInput Frequency: 50/60HzDimensions (W × H × D): Compact 70 × 175 × 135 mm for space-efficient setups.Weight: Approximately 1.1 kg, simplifying handling and installation.Operating Temperature: Optimized for environments from 0°C to 55°C.Storage Temperature: Can be stored in temperatures ranging from -20°C to 65°C.Certifications: Compliant with CE, UL, cUL, UKCA, and EAC standards for global use.Environmental Conformance: Fully RoHS compliant, demonstrating environmental responsibility.ApplicationsThe Mitsubishi MR-J2S-40CP servo amplifier is a versatile solution, perfectly suited for improving the performance and accuracy of a wide array of industrial machinery: CNC Equipment: Provides the vital accuracy and speed required for precise machining. Packaging Systems: Ensures fast, repeatable, and accurate control for high-speed packaging lines. Conveyor Mechanisms: Delivers smooth, controlled material handling, optimizing logistics and production. Robotics: Powers robotic arms and manipulators with the necessary dexterity and response for intricate tasks. Printing Presses: Offers the precise registration and motion control essential for high-quality printing. Why Choose This Model? Integrated Positioning: The built-in positioning function dramatically simplifies system architecture and programming, reducing development time and costs. Extensive Compatibility: Engineered to work seamlessly with a variety of HC series servo motors, offering flexibility in system design and upgrades. Compact Footprint: Its optimized dimensions allow for efficient use of panel space, making it ideal for installations where space is a critical factor. Dependable Performance: Supported by Mitsubishi Electric's legacy of quality and innovation, ensuring consistent operation in demanding industrial conditions. Global Recognitions: Conforming to a comprehensive set of international safety and environmental regulations ensures worldwide applicability and peace of mind. Order NowElevate your automation systems with the superior performance of the Mitsubishi MR-J2S-40CP servo amplifier. This in-demand component is available for global shipping.FAQWhat is the power output of the Mitsubishi MR-J2S-40CP servo amplifier?The MR-J2S-40CP servo amplifier has a rated output power of 400W.What are the input voltage requirements for this servo amplifier?It operates efficiently with either 3-phase 200–230V AC or single-phase 230V AC inputs.Does this model have an integrated positioning function?Yes, the MR-J2S-40CP features an integrated positioning function to streamline motion sequences.What types of servo motors are compatible with the MR-J2S-40CP?It is broadly compatible with HC-KFS43, HC-MFS43, and HC-UFS43 series servo motors.What are the dimensions of the Mitsubishi MR-J2S-40CP?The dimensions are a compact 70 × 175 × 135 mm (W × H × D).
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Mitsubishi MR-J2S-40CP
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-40CP
Series: MELSERVO J2-Super
Input Frequency: 50/60Hz
Dimensions (W × H × D): Compact 70 × 175 × 135 mm for space-efficient setups.
Weight: Approximately 1.1 kg, simplifying handling and installation.
Operating Temperature: Optimized for environments from 0°C to 55°C.
Storage Temperature: Can be stored in temperatures ranging from -20°C to 65°C.
Certifications: Compliant with CE, UL, cUL, UKCA, and EAC standards for global use.
Environmental Conformance: Fully RoHS compliant, demonstrating environmental responsibility.
Applications
The Mitsubishi MR-J2S-40CP servo amplifier is a versatile solution, perfectly suited for improving the performance and accuracy of a wide array of industrial machinery:
- CNC Equipment: Provides the vital accuracy and speed required for precise machining.
- Packaging Systems: Ensures fast, repeatable, and accurate control for high-speed packaging lines.
- Conveyor Mechanisms: Delivers smooth, controlled material handling, optimizing logistics and production.
- Robotics: Powers robotic arms and manipulators with the necessary dexterity and response for intricate tasks.
- Printing Presses: Offers the precise registration and motion control essential for high-quality printing.
Why Choose the MR-J2S-40CP?
- Integrated Positioning: The built-in positioning function dramatically simplifies system architecture and programming, reducing development time and costs.
- Extensive Compatibility: Engineered to work seamlessly with a variety of HC series servo motors, offering flexibility in system design and upgrades.
- Compact Footprint: Its optimized dimensions allow for efficient use of panel space, making it ideal for installations where space is a critical factor.
- Dependable Performance: Supported by Mitsubishi Electric's legacy of quality and innovation, ensuring consistent operation in demanding industrial conditions.
- Global Recognitions: Conforming to a comprehensive set of international safety and environmental regulations ensures worldwide applicability and peace of mind.
Availability & Shipping
- ▸In stock: MR-J2S-40CP 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-40CP 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.