2 Year Warranty on All products

Mitsubishi MR-J2S-500B

Mitsubishi Mr-J2S-500B

Mitsubishi MR-J2S-500B

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We currently have 1 in stock.

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Eligible for Next Day Delivery


Ships From Our North Carolina Warehouse

Eligible for Next Day Delivery All Parts Come with 24 Month Warranty New, Refurbished and Repairs Available

We can ship via UPS, FedEx, and USPS. We can ship on customers' accounts as well. International delivery available via UPS and DHL. In stock items typically ship same day.

All products (new, refurbished, and repairs) are covered by the Industrial Automation Company's 2 Year Warranty. Manufacturer's Warranty does not apply.

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  • MRJ2S500B
  • 5 KW
  • 21.7 AMP
  • 230 VAC
  • 50/60 HZ

Buying Options
Buying Options

All products are covered by Industrial Automation Co.'s 2-Year Warranty.

Condition SKU Price Warranty Availability Quantity Purchase
IAC Certified Refurbished MR-J2S-500B-R $1,265.00 USD 2 Year Extended Warranty 1 In Stock in US!
Quick Repairs and Great Service

Send in your item for a free evaluation and repair quote. Use our RMA form or email a repair request to service@iac.us.com , and we will contact you to assess your situation and offer shipping information.

All products (new, refurbished, and repairs) are covered by the Industrial Automation Company's 2 Year Warranty. Manufacturer's Warranty does not apply.



The Mitsubishi's MR-J2S-500B servo amplifier is a remarkable piece of technology from the J2S-B series. Its built-in low-pass filter eliminates high-frequency resonance from increased servo system response.

Connected to a servo system controller or another similar kind of device, the serial link in the model allows it to gather essential positioning data for its operation. This ensures reliable and optimized performance every time.

Technical Specifications of MR-J2S-500B:

The MR-J2S-500B servo amplifier has a regenerative capacity to tackle demanding situations. The model can be connected to the MR configurator for deep frequency assessments of any mechanical operation utilizing the Machine Analyzer feature through advanced analysis.

The MR-J2S-500B model has advanced technology of a high-resolution encoder, capable of counting up to 131072 pulses per rotation and compatible with use on servo motors. It boasts an impressive power supply feature, boasting three-phase inputs ranging from 200 - 230 VAC and a regeneration option that activates when insufficient regenerative output is present.

The MR-J2S-500B model is a reliable, powerful solution for controlling mechanical vibrations. This 4.9-kilogram device features high safety levels and a self-tuning mechanism that lets it automatically adjust its filter characteristics to suppress unwanted vibration with maximum efficiency.

Comprehensive measures such as overcurrent protection, regeneration voltage regulation, overload prevention, and emergency shutdown criteria are built into the design to guarantee dependable operation even in unfavorable conditions like Undervoltage or sudden power failure scenarios.

The model has a powerful and intuitive auto-tuning feature that optimizes the gain of the motor shaft in response to variable loads. This ensures peak performance, stability, and reliability regardless of the conditions.

The MR-J2S-500B offers top-of-the-line dynamic brake and current control capabilities characterized by an advanced gain search algorithm. This sophisticated system adapts to changing conditions in real-time for improved performance with minimal risk of overshooting your targets. All you need is a compatible version of Mitsubishi's MR Configurator software.

Ambiance Conditions (operating and Installation):

The MR-J2S-500B servo amplifier requires special integration with its corresponding motor for optimum efficiency. Seal any exposed entryways in the control cabinet to protect the model from hazardous agents such as oil, water, or metallic particles.

This model is suitable for a wide spectrum of temperatures ranging from sub-zero to +55 degrees Celsius, providing reliable performance in diverse environments. It ensures resilient conservation by withstanding humidity levels as high as 90% when stored between -20 and 65°C.

To optimize functionality and minimize vibrations from your MR-J2S-500B model, the servo amplifier must be installed vertically with 10 mm clearance on either side, 40 mm above and below.

A skillful technician must securely mount a fan of appropriate size - at least 10.16" in diameter - to effectively cool the MR-J2S-500B servo amplifier components.

Standard Safety Guidelines:

For optimal safety and performance, ensure a thorough understanding of the instructions for using the servo amplifier MR-J2S-500B. Additionally, guard against potentially damaging foreign objects like screws, oil, or flammable substances.

While installing, ensure that both components –the motor and servo amplifier– are correct in their places before connecting cables between them.

Crimping terminals with insulating tubes for all cables connected to the servo amplifier's terminal block. To ensure a safe and secure connection, all cables destined for the servo amplifier must have crimping terminals within insulating tubes.