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Mitsubishi MR-J3-20B

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MR-J3-20B

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Marvo Stock ID MV-NW5
HS Code 85437090
SKU MR-J3-20B
Category Servo Drives
Warranty 12 months
Weight (kg) 2.00
Length (mm) 320.00
Width (mm) 250.00
Height (mm) 250.00

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Specification & Description

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Commonly Asked Questions

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Specification & Description

Specification Description
Part Number MR-J3-20B
Alternative Part Number MRJ320B
Manufacturer Mitsubishi
Category Servo Drives
Family J3 Series
Main Circuit Power Supply 3-phase 200 to 230VAC 50/60Hz or 1-phase 200 to 230VAC 50/60Hz
Permissible Voltage Fluctuation For 3-phase 200 to 230VAC: 3-phase 170 to 253VAC; For 1-phase 200 to 230VAC: 1-phase 170 to 253VAC
Permissible Frequency Fluctuation ±5% maximum
Control System Sine-wave PWM control/current control system
Dynamic Brake Built-in
Safety Features Overcurrent shutdown, regeneration overvoltage shutdown, overload shutdown, and more
Structure Natural-cooling, open (IP00)
Ambient Temperature 0 to 55°C (32 to 131°F) (non-freezing)
Ambient Humidity 90% RH maximum (non-condensing)
Weight 0.8 kg (1.8 lb)

The Mitsubishi MR-J3-20B is a high-performance Servo Amplifier Module, designed to deliver precise control and efficient operation in a variety of industrial applications. This compact unit, part of the renowned J3 Series, boasts a power rating of 200 W and operates at a voltage range of 200 to 230 V ac, across 3 phases. The MR-J3-20B is a testament to Mitsubishi's commitment to quality and innovation, offering reliable performance and seamless integration into your existing system. Whether you're upgrading your current setup or building a new one, the Mitsubishi MR-J3-20B Servo Amplifier Module is a robust and reliable choice that will meet your automation needs.

Commonly Asked Questions

Is my order covered by a warranty?

Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.

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What payment methods do you accept?

We accept card payments from all major credit, debit and Mastercard providers including Visa, American Express, Western Union, Paypal and bank transfers. Before you complete an order you will be prompted to input your payment details, at which point you can enter the relevant card information you wish to use for your transaction. If you are experiencing issues with your payment method then you can contact our team via email here. From there, you will be directed to the most relevant resource or person to help you complete your payment, get your order processed and ensure that your parts are on the way to your delivery address.

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Is Marvo a credible parts supplier?

Marvo is a highly credible supplier of industrial automation parts and components with dedicated hubs around the world offering industry-leading products and services. Marvo is committed to providing a quick, easy and reliable place to source your automation and control components. All purchases come as standard with a comprehensive 12-month return to base warranty meaning that, in just a few clicks, you can source critical parts more seamlessly than ever before. Click here to read an article on how Marvo is redefining convenience for automation and manufacturing professionals.

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Have steps been taken to ensure quality control?

Marvo takes pride in product quality and has put several measures in place to assure high levels of quality standards. For your peace of mind, all parts have been ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. Redefine convenience and secure priority delivery on all parts along with a comprehensive 12-month warranty. This is the smart new way to buy automation and control components.

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How do I create an account?

Creating an account is incredibly simple and takes a matter of seconds. You can create a Marvo account at any time by clicking here and following the simple steps on screen. By creating a Marvo account you can store your contact details, delivery addresses, billing addresses and more, meaning that you can enjoy game-changing convenience faster than ever before.

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Frequently Asked Questions

What is the main application of this servo drive?

The Mitsubishi MR-J3-20B servo drive is suitable for rotation and index tables used in semiconductor manufacturing, liquid crystal manufacturing, and machine tool devices. Its direct drive arrangement with the motor provides higher rigidity and high accuracy control.

What are the power supply requirements for this servo drive?

The MR-J3-20B servo drive can operate with a 3-phase 200 to 230VAC 50/60Hz or 1-phase 200 to 230VAC 50/60Hz main circuit power supply. The control circuit power supply requires 1-phase 200 to 230VAC 50/60Hz.

Does this servo drive have a built-in dynamic brake?

Yes, the Mitsubishi MR-J3-20B servo drive has a built-in dynamic brake.

What is the operating temperature range for this servo drive?

The MR-J3-20B servo drive can operate in an ambient temperature range of 0 to 55°C (32 to 131°F) and can be stored in a temperature range of -20 to 65°C (-4 to 149°F).

What safety features does this servo drive offer?

The Mitsubishi MR-J3-20B servo drive has several safety features, including overcurrent shutdown, regeneration overvoltage shutdown, overload shutdown (electronic thermal), direct drive motor overheat protection, encoder fault protection, regeneration fault protection, undervoltage/sudden power outage protection, overspeed protection, excess error protection, magnetic pole detection protection, and servo control error protection.

What is the control system used in this servo drive?

The MR-J3-20B servo drive uses a sine-wave PWM control/current control system.

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Part conditions explained

We want your buying experience to be as seamless as possible. So, here are all of the product descriptions you will see when browsing Marvo, explained a little further:

New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.

New sealed: The product is sealed in its original packaging. It has never been opened or used, ensuring that it's in an untouched state.

New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.

Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.

Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.

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