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Mitsubishi MR-J4W2-22B dual-axis servo amplifier for industrial automation

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Mitsubishi MR-J4W2-22B

by Mitsubishi Electric

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OverviewThe Mitsubishi MR-J4W2-22B represents a state-of-the-art dual-axis servo amplifier, meticulously engineered to provide exceptional accuracy and coordinated regulation for two distinct servo motors. As a key component within the acclaimed MR-J4 Series, this 2.2 kW amplifier is crafted to boost performance in rigorous multi-axis applications across various sectors. With robust support for SSCNET III/H communication, the MR-J4W2-22B guarantees rapid responsiveness, superior vibration reduction, and remarkably smooth positioning, making it an optimal selection for sophisticated automation and robotics.Key Features Dual-Axis Servo Control: Manages two individual servo motors from one compact device. 2.2 kW Total Output: Provides flexible power distribution (1.0 kW + 1.0 kW or 1.5 kW + 0.5 kW) to meet diverse application power requirements. SSCNET III/H Integration: Ensures ultra-fast, real-time communication for tightly synchronized motion. 200 V Power Input: Optimized for standard industrial power, guaranteeing dependable operation. High-Resolution Encoder Compatibility: Supports 22-bit absolute/incremental encoders for pinpoint accuracy and minimal positioning errors. Adaptive Tuning & Vibration Suppression: Self-optimizing features ensure smooth operation, extend machinery lifespan, and reduce maintenance frequency. Space-Saving Design: Maximizes control panel real estate, enabling efficient control cabinet layouts. Integrated Safety Functions (STO): Built-in Safe Torque Off (STO) function, compliant with IEC/EN 61800-5-2, for enhanced operational safety. Seamless System Integration: Designed for effortless compatibility with Mitsubishi Electric motion control systems for a comprehensive solution. Technical Specifications Part Number: MR-J4W2-22B Manufacturer: Mitsubishi Electric Series: MR-J4 Axis Type: Dual-axis Total Power Output: 2.2 kW Input Voltage: 200–240 VAC Control Interface: SSCNET III/H Encoder Feedback: 22-bit absolute/incremental Mounting Style: Panel mount Safety Features: STO (IEC/EN 61800-5-2 compliant) Cooling Method: Fan-assisted Operational Temperature: 0 °C to +55 °C ApplicationsThe Mitsubishi MR-J4W2-22B dual-axis servo amplifier is an adaptable solution for a broad spectrum of demanding industrial applications requiring high precision and synchronized motion control. Its capabilities make it essential in: Multi-Axis Machine Tools: Enhancing precision and operational speed in milling, turning, and grinding processes. Pick-and-Place Robotics: Facilitating rapid and accurate component handling within automated assembly lines. Semiconductor Manufacturing: Ensuring ultra-fine positioning and consistent performance in chip fabrication. Packaging Equipment: Optimizing speed and synchronization for efficient product packaging workflows. Material Handling Systems: Driving precise and reliable movement in automated warehousing and logistics operations. Why Choose This Model?Selecting the Mitsubishi MR-J4W2-22B signifies an investment in a solution that redefines industrial motion control. Its compact, space-efficient dual-axis construction not only conserves valuable panel space but also delivers exceptionally fast and perfectly synchronized motion. With advanced capabilities such as real-time auto tuning and superior vibration suppression, this amplifier guarantees stable performance and an extended operational life for your machinery. Its direct compatibility with Mitsubishi Electric’s renowned high-performance servo motors and motion systems ensures a dependable and integrated automation ecosystem. When precision, efficiency, and unwavering reliability are critical, the MR-J4W2-22B stands as the leading choice for achieving your performance goals.Order NowUpgrade your automation capabilities with the Mitsubishi MR-J4W2-22B dual-axis servo amplifier. This high-performance component is readily available and ships globally, bringing Mitsubishi Electric's trusted quality directly to your operations. For those aiming to expand their advanced motion control solutions, Palm Parts Solution is your dedicated partner.

🇺🇸 Ships from our Florida warehouse
1-Year PALM Parts Warranty
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$532.00
14 in stock

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PRODUCT DETAILS

Mitsubishi MR-J4W2-22B

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: MR-J4W2-22B
  • Manufacturer: Mitsubishi Electric
  • Series: MR-J4
  • Axis Type: Dual-axis
  • Total Power Output: 2.2 kW
  • Input Voltage: 200–240 VAC
  • Control Interface: SSCNET III/H
  • Encoder Feedback: 22-bit absolute/incremental
  • Mounting Style: Panel mount
  • Safety Features: STO (IEC/EN 61800-5-2 compliant)
  • Cooling Method: Fan-assisted
  • Operational Temperature: 0 °C to +55 °C

Applications

The Mitsubishi MR-J4W2-22B dual-axis servo amplifier is an adaptable solution for a broad spectrum of demanding industrial applications requiring high precision and synchronized motion control. Its capabilities make it essential in:

  • Multi-Axis Machine Tools: Enhancing precision and operational speed in milling, turning, and grinding processes.
  • Pick-and-Place Robotics: Facilitating rapid and accurate component handling within automated assembly lines.
  • Semiconductor Manufacturing: Ensuring ultra-fine positioning and consistent performance in chip fabrication.
  • Packaging Equipment: Optimizing speed and synchronization for efficient product packaging workflows.
  • Material Handling Systems: Driving precise and reliable movement in automated warehousing and logistics operations.

Why Choose the MR-J4W2-22B?

Selecting the Mitsubishi MR-J4W2-22B signifies an investment in a solution that redefines industrial motion control. Its compact, space-efficient dual-axis construction not only conserves valuable panel space but also delivers exceptionally fast and perfectly synchronized motion. With advanced capabilities such as real-time auto tuning and superior vibration suppression, this amplifier guarantees stable performance and an extended operational life for your machinery. Its direct compatibility with Mitsubishi Electric’s renowned high-performance servo motors and motion systems ensures a dependable and integrated automation ecosystem. When precision, efficiency, and unwavering reliability are critical, the MR-J4W2-22B stands as the leading choice for achieving your performance goals.

Availability & Shipping

  • In stock: MR-J4W2-22B 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-J4W2-22B ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Mitsubishi Electric

Yes. Every MR-J4W2-22B we ship is sourced through trusted industrial channels and inspected before dispatch. PALM Parts Solution operates as an independent supplier, not an authorized distributor.

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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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.

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