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Mitsubishi MR-J4-70B

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£271.78 (ex. VAT)

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MR-J4-70B

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Marvo Stock ID MV-2H0Q
HS Code 85437090
SKU MR-J4-70B
Condition Used
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

Specification Description
Part Number MR-J4-70B
Alternative Part Number MRJ470B
Manufacturer Mitsubishi
Category Digital AC-Servo Amplifier
Phase 1/3 Phase
Voltage 200 to 240 V ac
Current 5.8 A
Power Output 0.75 kW
Dimensions 60 x 185 x 168 mm
Safety Function Type STO (IEC/EN 61800-5-2)
Dynamic Brake Built-in
Commodity Code 854330
Conformity CE, UL/cUL, UKCA, EAC Compliant
RoHS Compliance Compliant
WEEE B2B
Product Packaging Weight Cardboard: 270 g, Other plastic: 10 g
Compatible Products Various cables, connectors, brake resistors, filters, and other accessories for servo systems
Series MELSERVO-J4
Type MR-J4
Number of Axes 1
Product Dimensions & Weight Width: 60 mm, Height: 168 mm, Depth: 185 mm, Weight: 1.4 kg
Environmental REACH Limit Exceeded with specific substances noted
Additional Features Real-time auto tuning, advanced vibration suppression, adaptive filter, notch filter

The Mitsubishi MR-J4-70B is a state-of-the-art digital AC-servo amplifier designed to deliver precision control and reliable performance for a wide range of industrial automation applications. This compact unit, measuring just 60 x 185 x 168 mm, is engineered to operate with a power supply of 200 to 240 V ac, making it versatile for both single and three-phase power systems. With a rated capacity of 0.75 kW and a current rating of 5.8 A, it is well-suited for controlling motor power up to 700 W.

The MR-J4-70B is part of the MELSERVO-J4 series, renowned for its high-speed response and advanced vibration suppression capabilities. This amplifier incorporates Mitsubishi's cutting-edge technology to ensure smooth and accurate motor control, which is critical in applications requiring high precision and efficiency.

The unit is equipped with a dynamic brake and built-in safety functions, including STO (Safe Torque Off) as per IEC/EN 61800-5-2 standards, enhancing its operational safety. The MR-J4-70B also boasts RoHS compliance, ensuring it meets stringent environmental standards by avoiding the use of certain hazardous substances in its construction.

This servo amplifier is designed for ease of use, with user-friendly interfaces that facilitate quick setup and configuration. Its compatibility with a range of Mitsubishi servo motors and accessories allows for a flexible and scalable solution that can be tailored to meet the specific needs of various industrial processes.

Whether it's for packaging machinery, CNC machines, robotics, or any other precision-driven automation task, the Mitsubishi MR-J4-70B digital AC-servo amplifier is a reliable choice that offers both performance and peace of mind.

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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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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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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Frequently Asked Questions

What type of power supply does the Digital AC-Servo Amplifier require?

The Digital AC-Servo Amplifier is designed to operate on a power supply of 1/3 Phase, 200 to 240 V ac.

Can this servo amplifier be used for motors with different power ratings?

This servo amplifier is specifically designed for motor power of 700 W. Using it with motors of different power ratings is not recommended as it may not provide optimal performance or could potentially cause damage.

What are the dimensions of the Digital AC-Servo Amplifier?

The dimensions of the Digital AC-Servo Amplifier are 60 x 185 x 168 mm.

Does the Digital AC-Servo Amplifier come with a dynamic brake?

Yes, the Digital AC-Servo Amplifier comes with a built-in dynamic brake.

What safety functions are included in the Digital AC-Servo Amplifier?

The Digital AC-Servo Amplifier includes a STO (Safe Torque Off) function, which complies with IEC/EN 61800-5-2 safety standards.

Is the Digital AC-Servo Amplifier compliant with any environmental regulations?

Yes, the Digital AC-Servo Amplifier is RoHS compliant, ensuring it meets certain environmental standards regarding the restriction of hazardous substances.

What is the rated capacity of the Digital AC-Servo Amplifier?

The rated capacity of the Digital AC-Servo Amplifier is 0.75 kW.

How many axes can the Digital AC-Servo Amplifier control?

The Digital AC-Servo Amplifier is designed to control one axis.

What is the significance of the CE marking on the Digital AC-Servo Amplifier?

The CE marking indicates that the Digital AC-Servo Amplifier complies with the necessary EU health, safety, and environmental protection legislation.

Can I use the Digital AC-Servo Amplifier with third-party motors?

The Digital AC-Servo Amplifier is compatible with third-party motors, but it is essential to ensure that the motor specifications match the amplifier's requirements for safe and efficient operation.

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Part conditions explained

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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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