Mitsubishi Electric MR-J3-10A MELSERVO-J3 AC Servo Amplifier

SKU MR-J3-10A

In stock

12-month warranty
Free returns within 30 days

Manufacturer: Mitsubishi Electric
Product No.: MR-J3-10A
Country of origin:United States
Product Type: Servo Amplifiers
Payment: T/T, Western Union
Weight: 2100g
Shipping port: Xiamen
Warranty: 12 months

Description

Engineered for high-performance motion control, the MR-J3-10A AC servo amplifier belongs to the widely deployed Mitsubishi Electric MELSERVO-J3 series. This unit features a general-purpose interface supporting analog speed/torque control or pulse-train positioning commands, making it highly versatile for various automation architectures. It integrates seamlessly with compatible rotary and linear servo motors, delivering high-speed frequency response up to 2100 Hz to minimize settling times in high-speed applications.

The unit supports high-resolution 18-bit encoders (262,144 pulses/rev) to achieve exceptional speed stability and positioning accuracy. It features advanced vibration suppression and adaptive real-time auto-tuning, which automatically optimizes control loop parameters during operation to match shifting mechanical loads. Minimum wiring overhead is achieved through plug-and-play configuration and automatic motor recognition capabilities.

Features

High-Speed Response: 2100 Hz speed frequency response for dynamic positioning profiles.
High Resolution Feedback: Supports 18-bit absolute/incremental encoders for maximum speed constancy.
Resonance Control: Advanced Vibration Suppression Control II mitigates mechanical resonance in complex structures.
Auto-Tuning: Continuous real-time auto-tuning adjusts automatically to changing load inertias.
Compact Profile: Highly integrated physical footprint reduces control cabinet space requirements.

Applications

Semiconductor manufacturing machinery
High-speed packaging and labeling lines
Multi-axis pick-and-place robotic systems
Precision machine tool axes and XY tables

Technical Specifications

Manufacturer	Mitsubishi Electric
Model Number	MR-J3-10A
Series	MELSERVO-J3
Rated Output Power	100 W (0.1 kW)
Input Voltage	1-phase 200 to 230 VAC, 50/60 Hz OR 3-phase 200 to 230 VAC, 50/60 Hz
Output Rating	3-phase 170 V, 1.1 A
Control Method	Sinusoidal PWM control, current control system
Interface Type	General-purpose (Analog Input / Pulse Train Input)
Dynamic Brake	Built-in
Operating Temperature	0 to 55 degC (non-freezing)
Operating Humidity	90% RH maximum (non-condensing)
Shipping Weight	2.1 kg

Connections and Interfaces

Connector Designation	Function / Target Interface
CN1	I/O signals (Analog commands, digital input/output, pulse train)
CN2	Encoder connection
CN3	Personal computer or parameter unit connection
CN5	USB communication interface

Installation Guidelines

Mounting: Mount vertically inside a control panel using the designated mounting holes. Maintain at least 40 mm clearances at the top and bottom, and 10 mm clearances on the left and right sides.
Ventilation: Ensure the ambient air temperature within the cabinet does not exceed 55 degC. Install cooling fans if mounting multiple amplifiers side-by-side.
Grounding: Always ground the amplifier PE terminal to the protective earth panel grid to minimize electro-magnetic interference (EMI).

Compliance and Certifications

CE Marked (EMC Directive & Low Voltage Directive)
UL Listed
cUL Listed

FAQ

What is the primary interface type for the MR-J3-10A servo amplifier?

The MR-J3-10A features a general-purpose interface supporting analog input (for speed and torque control) and pulse-train input (for precise positioning control).

What input power supply is required for this servo drive?

It can be powered by either a single-phase or a three-phase 200 to 230 VAC supply at 50/60 Hz.

Does the MR-J3-10A support absolute encoder feedback?

Yes, it supports high-resolution 18-bit absolute and incremental encoders as standard equipment.

What is the rated power output of the MR-J3-10A?

The rated output power is 100 W (0.1 kW) with a rated current of 1.1 A.

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Global Express Shipping

Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our technical warranty.

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Global Express Shipping

Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).

For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

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