MR-J4W3-444B

In Stock
$1,885.84
$1,885.84
  • Fully secure checkout
  • Trusted by thousands
  • Rated and reviewed

Have a target price? No worries, submit your target price below

Buy Mitsubishi MR-J4W3-444B – Product Overview

The Mitsubishi MR-J4W3-444B is a 3-axis digital AC-servo amplifier engineered for precision motion control in industrial automation. This genuine OEM servo amplifier delivers 0.4 kW rated capacity per axis with a compact footprint, making it ideal for machine builders and automation integrators seeking reliable, space-efficient servo solutions. Built with Mitsubishi's advanced motion control technology, the MR-J4W3-444B integrates seamlessly into factory control panels and production line systems across North America, Europe, and Asia-Pacific regions.

Mitsubishi MR-J4W3-444B Features & Benefits

Advanced vibration suppression control and adaptive filtering expand the applicable frequency range from 100 Hz to 4,500 Hz, reducing machine noise and improving operational stability. The amplifier supports five simultaneously applicable filters for superior vibration dampening in high-speed, high-acceleration applications. Built-in dynamic braking and comprehensive protective functions—including overcurrent shut-off, regenerative overvoltage protection, and servo motor overheat safeguards—ensure reliable long-term operation. Safety Function Type STO (IEC/EN 61800-5-2) compliance meets international industrial safety standards. Compact dimensions (85 mm width, 168 mm height, 195 mm depth) and 1.9 kg weight enable flexible mounting in tight installation spaces.

Mitsubishi MR-J4W3-444B Specifications & Datasheet

Parameter Value
Series MELSERVO-J4
Type MR-J4W3-444B
Rated Capacity 0.4 kW (3 axes)
Power Supply 3-phase 230V AC
Dynamic Brake Built-in
Width × Height × Depth 85 × 168 × 195 mm
Weight 1.9 kg
Safety Function STO (IEC/EN 61800-5-2)
Country of Origin Japan
RoHS Compliance Compliant

Mitsubishi MR-J4W3-444B Applications in Industrial Automation

This servo amplifier is commonly used in injection molding machines, press machines, assembly robots, and precision positioning systems. It supports position control, speed control, and tightening & press-fit applications. The MR-J4W3-444B is fully compatible with rotary servo motors, direct drive motors, and linear servo motors, making it a versatile choice for process control and factory automation environments worldwide.

Mitsubishi MR-J4W3-444B Price & Worldwide Availability

View Mitsubishi MR-J4W3-444B pricing and stock status for bulk orders with real-time updates. LeadTime.ca supplies this genuine OEM servo amplifier with fast global shipping across North America, Europe, and Asia. Contact our team for volume discounts and export-ready automation component sourcing.

Why Buy Mitsubishi Products from LeadTime.ca

Every product on LeadTime.ca is genuine, authentic OEM, factory-tested, and sourced from verified suppliers. As a trusted worldwide industrial parts distributor, we guarantee fast international dispatch and competitive pricing for industrial automation components. Order now for worldwide delivery or request a quote today for bulk export pricing.

Related Resources

MR-J4W3-444B

$1,885.84

  • ACHIEVING

    4.0

    average rating

  • With

    95%

    positive reviews

  • LESS THAN

    1%

    return rate

Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

What is the condition of the product?

All products sold are New & Unused.

How fast is shipping?

All products are delivered within 2-8 business days depending on our stock location.

Questions about this product?
Don't be a stranger.

Get in touch