Shanghai Fradwell Industrial Automation Co., Ltd. 86-21-68060766 cnsales@fradwell.com
MELSERVO-J3 Servo Drive Motor 262144 P/Rev Precision & 900Hz Response

MELSERVO-J3 Servo Drive Motor 262144 P/Rev Precision & 900Hz Response

Products - Drives & Motion Control - Servo Drive Motor
  • Highlight

    MELSERVO-J3 Servo Drive Motor

    ,

    Precision Servo Drive Motor

    ,

    900Hz servo motors and drives

  • Type
    Servo Drive Motor
  • Warranty
    Original Manufacturer's Warranty
  • Pakage
    Original Pakage
  • Shipping Term
    International Express（DHL/FEDEX/TNT/UPS/ARAMEX）/sea Freight / Air Freight / International Special Line
  • Freight Charge
    For Industrial Equipment (e.g., PLC Modules, Inverters..), Shipping Cost Varies By Package Weight/volume And Delivery Location. Contact Our Sales Team For A Customized Shipping Solution And Quote
  • Place of Origin
    Japan
  • Certification
    UL, EN, CUL, RoHS
  • Model Number
    MELSERVO-J3
  • Minimum Order Quantity
    1
  • Price
    $200- $5000
  • Delivery Time
    3-5Workday
  • Payment Terms
    L/C,D/A,D/P,T/T,Western Union

MELSERVO-J3 Servo Drive Motor 262144 P/Rev Precision & 900Hz Response

  • MELSERVO-J3 Servo Drive Motor 262144 P/Rev Precision & 900Hz Response
  • MELSERVO-J3 Servo Drive Motor 262144 P/Rev Precision & 900Hz Response
Get Price Chat Now
MELSERVO-J3 Servo System
The MELSERVO-J3 Servo System delivers exceptional precision and rapid response for industrial automation applications. Featuring an 18-bit absolute encoder with 262,144 pulses per revolution resolution, it enables micron-level positioning accuracy ideal for precision machining and high-precision control scenarios. With a speed loop frequency response of 900Hz, the system ensures quick command tracking, reduced latency, and optimal performance in high-frequency start-stop and high-speed positioning applications.
Key Features
  • Ultra-high positioning precision with 262,144 P/rev resolution via 18-bit absolute encoder
  • Fast speed loop frequency response up to 900Hz for rapid command tracking
  • Multi-control mode support: position, speed, and torque control with seamless switching
  • Dual interface compatibility: SSCNET Ⅲ bus and general pulse/analog interfaces
  • Compact structure design, saving 40% installation space compared with similar products
  • Comprehensive protection functions including overcurrent, overvoltage, and overload protection
Product Advantages
  • Micron-level accuracy eliminates positioning errors, ensuring stable quality for precision machining
  • 900Hz high response significantly reduces system latency for high-frequency operations
  • Flexible interface & control modes simplify integration with existing CNC systems and PLCs
  • Space-saving design optimizes equipment layout for compact production lines
  • Full protection mechanism enhances operational safety and reduces maintenance costs
  • Global certification compliance (UL/EN/CUL) enables direct deployment in international factories
Core Technical Parameters
Parameter Category Specification
Positioning Precision 262,144 P/rev (18-bit absolute encoder)
Speed Loop Frequency Response Up to 900Hz
Power Range 50W - 55kW
Control Modes Position control, speed control, torque control (seamless switching)
Communication Interfaces SSCNET Ⅲ bus, pulse/analog signal input
Maximum Motor Speed 6000 r/min
Structure Design 40% smaller size than similar products
Protection Functions Overcurrent, overvoltage, overload, overheating, encoder fault protection
Certifications UL, EN, CUL compliant
Applicable Voltage Single-phase 200-240V, three-phase 200-240V, three-phase 380-480V
AC Servo Driver Models
Product Series Model Rated Output Main Circuit Power Supply Core Function/Interface Overseas Compliance Certifications
MR-J3-A/B Series (General Pulse Interface) MR-J3-10A 0.1kW Single-Box /Three-Box 200-240V AC General pulse interface, supporting position/speed/torque control UL, EN, CUL, RoHS
MR-J3-10B 0.1kW Single-Box /Three-Box 200-240V AC General pulse interface, compatible with multiple feedback signals UL, EN, CUL, RoHS
MR-J3-20A 0.2kW Single-Box /Three-Box 200-240V AC General pulse interface, fast response control UL, EN, CUL, RoHS
MR-J3-20B 0.2kW Single-Box /Three-Box 200-240V AC General pulse interface, stable operation design UL, EN, CUL, RoHS
MR-J3-40A 0.4kW Single-Box /Three-Box 200-240V AC General pulse interface, suitable for small and medium-sized equipment UL, EN, CUL, RoHS
MR-J3-40B 0.4kW Single-Box /Three-Box 200-240V AC General pulse interface, overload protection function UL, EN, CUL, RoHS
MR-J3-60A 0.6kW Single-Box /Three-Box 200-240V AC General pulse interface, high torque output UL, EN, CUL, RoHS
MR-J3-60B 0.6kW Single-Box /Three-Box 200-240V AC General pulse interface, adaptable to complex working conditions UL, EN, CUL, RoHS
MR-J3-70A 0.75kW Single-Box /Three-Box 200-240V AC General pulse interface, high-precision positioning control UL, EN, CUL, RoHS
MR-J3-100A 1.0kW Three-Box 200-240V AC General pulse interface, stable output of high power UL, EN, CUL, RoHS
MR-J3-200A 2.0kW Three-Box 200-240V AC General pulse interface, suitable for heavy loads UL, EN, CUL, RoHS
MR-J3-350A 3.5kW Three-Box 200-240V AC General pulse interface, energy-efficient design UL, EN, CUL, RoHS
MR-J3-500A 5.0kW Three-Box 200-240V AC General pulse interface, strong anti-interference ability UL, EN, CUL, RoHS
MR-J3-700A 7.0kW Three-Box 200-240V AC General pulse interface, reliable for long-term continuous operation UL, EN, CUL, RoHS
MR-J3-KA/KB Series (High Power) MR-J3-11KA 11kW Three-Box 200-240V AC High-power drive, built-in protection circuit UL, EN, CUL, RoHS
MR-J3-15KA 15kW Three-Box 200-240V AC High-power drive, RS-422 communication function UL, EN, CUL, RoHS
MR-J3-22KA 22kW Three-Box 200-240V AC High-power drive, suitable for heavy industrial equipment UL, EN, CUL, RoHS
MR-J3-T Series (CC-Link Compatible) MR-J3-10T 0.1kW Single-Box /Three-Box 200-240V AC CC-Link communication, built-in positioning function UL, EN, CUL, RoHS
MR-J3-20T 0.2kW Single-Box /Three-Box 200-240V AC CC-Link communication, fast data interaction UL, EN, CUL, RoHS
MR-J3-40T 0.4kW Single-Box /Three-Box 200-240V AC CC-Link communication, multi-equipment collaborative control UL, EN, CUL, RoHS
MR-J3-60T 0.6kW Single-Box /Three-Box 200-240V AC CC-Link communication, stable communication protocol UL, EN, CUL, RoHS
MR-J3-100T 1.0kW Three-Box 200-240V AC CC-Link communication, high-power collaborative drive UL, EN, CUL, RoHS
MR-J3-200T 2.0kW Three-Box 200-240V AC CC-Link communication, suitable for production line automation UL, EN, CUL, RoHS
MR-J3-350T 3.5kW Three-Box 200-240V AC CC-Link communication, efficient load adaptation UL, EN, CUL, RoHS
MR-J3-500T 5.0kW Three-Box 200-240V AC CC-Link communication, strong stability design UL, EN, CUL, RoHS
Special Function Models MR-J3-15KA-LR 15kW Three-Box 200-230V AC Built-in regenerative resistor, Discontinued UL, EN, CUL, RoHS
MR-J3-100BS 1.0kW Three-Box 200-240V AC Integrated drive safety function UL, EN, CUL, RoHS
MR-J3-10B-RJ006 0.1kW Single-Box /Three-Box 200-240V AC Full closed-loop control drive UL, EN, CUL, RoHS
Accessories
Accessory Type Model Applicable Series Function Description
Connection Cable MR-PWS1CBL10M-A2-L All MR-J3 Amplifier Series Power connection cable, length 10m, compatible with A2 interface
MR-PWS1CBL2M-A1-H All MR-J3 Amplifier Series Power connection cable, length 2m, high protection level
MR-PWS1CBL2M-A1-L All MR-J3 Amplifier Series Power connection cable, length 2m, standard protection level
Battery MR-J3BAT All MR-J3 Amplifier Series Encoder backup battery, 3.6V, ensuring data storage
Servo Motor Series
Motor Series Model Prefix Power Range Encoder Resolution Applicable Amplifier Application Scenarios
Rotary Servo Motor (Standard Type) HF-KP/MP/SP/JP 50W-15kW 262,144 P/rev(18) All MR-J3 Amplifier Series General industrial automation, CNC machine tools, electronic manufacturing
Rotary Servo Motor (High Torque Type) HC-LP/RP/UP 1kW-55kW 262,144 P/rev(18) MR-J3-KA/KB Series Amplifiers Heavy load equipment, material handling, packaging robots
Rotary Servo Motor (High Precision Type) HA-LP 0.1kW-7kW 262,144 P/rev(18) MR-J3-A/B Series Amplifiers Precision machining, medical equipment, electronic component assembly
Linear Servo Motor LM-H2/LM-U2/LM-F/LM-K2 Customized power High-precision linear feedback Customized MR-J3 Amplifiers High-speed linear motion equipment, precision positioning platforms
Direct Drive Motor Customized model Customized power 262,144 P/rev(18) Customized MR-J3 Amplifiers Low-speed high-torque scenarios, direct drive equipment
Application Areas
  • CNC Machine Tools - Applied to machining centers, precision grinders, EDM machines, and lathes with ±0.001mm positioning accuracy for stable cutting quality and reduced processing errors
  • Industrial Robotics - Used in 6-axis articulated robots, SCARA robots, Delta robots, and collaborative robots with low latency and high torque density for smooth motion control
  • Semiconductor & FPD Manufacturing - Deployed in wafer handling equipment, probers, die bonders, and testing devices with micron-level positioning accuracy and anti-EMI fiber optic communication
  • Electronic Manufacturing - Applied to PCB drilling machines, SMT pick-and-place machines supporting high-speed placement of over 30,000 components per hour
  • Automated Assembly Lines - Used in automotive parts assembly lines, 3C electronic precision assembly lines with flexible control mode switching
  • Packaging & Food Processing - Deployed in high-speed filling machines, labeling machines supporting high-frequency start-stop operations of over 300 pieces per minute
  • Material Handling - Applied to AGV/AMR, stackers, and automated warehouse conveying systems with smooth speed regulation and CC-Link bus compatibility
Common Questions About MELSERVO-J3 Servo Drives
Q: What if the voltage of MELSERVO-J3 doesn't match the local power grid when used overseas?
A: Check the voltage specification of the model. The J3 series has versions compatible with single-phase/three-phase 200-240V and three-phase 380-480V. Select the model that matches the local power grid during procurement. If needed, use a dedicated transformer with power at least 20% higher than the servo's rated power.
Q: Overseas factories require a lot of certifications. Can J3 meet them? Will there be issues during customs clearance?
A: All mainstream J3 models come with UL, EN, and CUL certifications, complying with North American and European industrial standards. Provide official certification documents from the manufacturer during customs clearance and confirm valid certification certificates before purchasing.
Q: Is J3 compatible with our existing overseas brand PLCs (such as Siemens and Rockwell)?
A: Yes. The J3 supports universal interfaces like pulse and analog signals for direct connection to most brand PLCs. It also supports SSCNET III bus communication for seamless integration with Mitsubishi PLCs for multi-axis synchronization control.
Q: Will the failure rate of J3 increase when used in high-temperature and dusty workshops overseas?
A: Not with basic protective measures. For high-temperature workshops, install cooling fans for servo amplifiers. For dusty environments, add dust covers and regularly clean heat sinks. Avoid installation near heat sources or humid areas to significantly reduce failure rates.
Q: After-sales service is inconvenient overseas. What should I do if the J3 breaks down? Are there any simple self-check methods?
A: Check the fault code displayed on the servo amplifier (e.g., ALM01 means overcurrent, ALM24 means encoder abnormality). Refer to the manual for initial judgment. Common minor issues like loose wiring or incorrect parameter settings can be fixed independently. For hardware damage, contact the distributor for parts replacement and repair services.
Q: Are spare parts for J3 easy to buy overseas? Will there be stock shortages?
A: Spare parts for mainstream models (encoder batteries, connection cables) are typically available within 1-3 days. However, parts for discontinued models may be harder to find. It's recommended to stock easily damaged parts in advance or consider upgrading to the J4 series.
Q: Overseas customers have strict requirements for energy saving. How is the energy consumption performance of J3?
A: J3 energy consumption is above average among servo drives of the same power. Its automatic energy-saving mode reduces motor excitation current during no-load operation. For high energy-saving requirements, recommend models with regenerative braking to recover electrical energy during motor deceleration - ideal for high-frequency start-stop scenarios.
Q: During installation and commissioning, what if overseas technicians cannot understand the Chinese manual?
A: Multilingual versions of the J3 manual (English, Spanish, German) are available from the Mitsubishi official website, and debugging software has corresponding foreign language interfaces. Remote technical support from the manufacturer's team is also available.
Tags:

high precision servo drive motor

industrial automation servo motor

industrial automation servo drive

Related Products

Our products are sold all over the world, you can rest assured.

Chat Now