Mitsubishi Electric

Mitsubishi Electric MR-J2S-200A MR-J2S Servo Amplifier

SKU MR-J2S-200A

In stock
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: Mitsubishi Electric

  • Product No.: MR-J2S-200A

  • Country of origin:United States

  • Product Type: Servo Amplifiers

  • Payment: T/T, Western Union

  • Weight: 3100g

  • Shipping port: Xiamen

  • Warranty: 12 months

Description

Engineered for high-performance motion control, the MR-J2S-200A is a digital AC servo drive module from the Melservo J2-Super series. This unit delivers precise control of speed, position, and torque across various industrial automation systems. By utilizing a sinusoidal PWM control and current control system, the drive ensures stable current delivery and optimal torque output throughout the operating range.

The MR-J2S-200A features multiple operational modes, supporting direct analog inputs for speed and torque command configuration, alongside high-speed pulse train interfaces for precise positioning tasks. Integration with a 131072 pulse-per-revolution encoder offers high-resolution feedback, minimizing positioning errors. A built-in dynamic brake is included to guarantee rapid, controlled deceleration and safe stop performance during emergency conditions or power failure events.

Features

  • Sinusoidal PWM control and current control system for smooth velocity regulation.
  • Built-in dynamic brake for accelerated emergency stop capabilities.
  • Comprehensive onboard protective mechanisms covering overcurrent, regenerative overvoltage, overload, and motor overheating.
  • High-resolution positioning feedback support of up to 131072 pulses per revolution.
  • Dual-receiver pulse input capability supporting both differential receiver and open collector formats.
  • Integrated cooling fan design for reliable thermal dissipation in dense electrical enclosures.

Applications

  • Multi-axis packaging and sealing machinery.
  • Semiconductor fabrication equipment and wafer handling systems.
  • High-speed material handling and pick-and-place gantry robots.
  • Precision metalworking and CNC machine tool axes.
  • Automated assembly systems and rotary indexing tables.

Technical Specifications

Manufacturer Mitsubishi Electric
Part Number / Model MR-J2S-200A
Series MR-J2S (Melservo J2-Super)
Power Supply (Voltage/Frequency) 3-phase 200-230VAC, 50/60Hz
Permissible Voltage Fluctuation 3-phase 170-253VAC
Permissible Frequency Fluctuation +/-5%
Control System Sinusoidal PWM control / current control system
Speed Frequency Response 550 Hz or more
Maximum Input Pulse Frequency (Position Control) 500 kpps (differential receiver), 200 kpps (open collector)
Analog Speed Command Input 0 to +/-10VDC / rated speed
Torque Command Input 0 to +/-8VDC / maximum torque (input impedance 10 to 12 kOhms)
Cooling Method Fan-cooled
Enclosure Protection Rating Open (IP00)
Weight 3.1 kg

Installation Guidelines

For correct heat dissipation, mount the servo amplifier vertically on a flat panel using the designated mounting holes. Ensure a minimum clearance of 10 mm on both sides and 40 mm above and below the unit to allow unrestricted airflow from the internal cooling fan. Avoid installation environments subject to high humidity, conductive dust, or corrosive gases. Ground the amplifier securely to the main protective earth (PE) busbar to minimize electromagnetic interference (EMI) and prevent electrical shock hazards.

FAQ

What power input is required for the MR-J2S-200A?

The MR-J2S-200A requires a 3-phase 200-230VAC input at 50/60Hz, with an allowable voltage range of 170-253VAC.

Does this servo amplifier include an integrated braking resistor?

Yes, the MR-J2S-200A features a built-in dynamic brake for rapid stopping, though external regenerative options can be connected if high-duty cycle deceleration is required.

What is the maximum positioning feedback resolution supported?

The drive supports encoder feedback resolutions up to 131072 pulses per revolution when paired with compatible Mitsubishi MR-J2S series motors.

View all FAQs →

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Shipping & Returns

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

Country of origin
United States

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