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Specification & Description
| Specification | Description |
|---|---|
| Part Number | MR-J4-20B |
| Alternative Part Number | MRJ420B |
| Manufacturer | Mitsubishi |
| Product Type | Servo Amplifier Module |
| Phase | 3 Phase |
| Voltage Range | 200 to 240 V ac |
| Dimensions | 40 x 135 x 168 mm |
| Rated Capacity | 0.2 kW |
| Number of Axes | 1 |
| Safety Function Type | STO (IEC/EN 61800-5-2) |
| Dynamic Brake | Built-in |
| Command Interface | SSCNETⅢ/H |
| RoHS Compliance | Compliant |
| CE Compliance | Compliant |
| UL/cUL Compliance | Compliant |
| UKCA Compliance | Compliant |
| Commodity Code | 850440 |
| Product Series | MELSERVO-J4 |
| Product Weight | Approximately 0.8 kg |
| Environmental Considerations | REACH Limit Exceeded, contains substances such as 1303-86-2, 15571-58-1, 68515-42-4, 7439-92-1 |
| Dangerous Goods Identifier | No |
The Mitsubishi MR-J4-20B is a state-of-the-art servo amplifier module designed to deliver precision control and reliable performance for a wide range of industrial automation applications. This compact and efficient unit is engineered to operate with 3-phase power supplies ranging from 200 to 240 V ac, making it versatile for global use. With dimensions of 40 x 135 x 168 mm, the MR-J4-20B is an ideal choice for space-constrained environments while still offering the robust functionality expected from Mitsubishi's servo systems.
This digital AC-servo amplifier is part of the MELSERVO-J4 series, renowned for its advanced features and capabilities. It provides a rated capacity of 0.2 kW and is designed to control a single axis, offering precise motion control for a variety of applications. The MR-J4-20B is equipped with a built-in dynamic brake and supports the STO (Safe Torque Off) safety function in compliance with IEC/EN 61800-5-2 standards, ensuring safe operation in industrial settings.
The MR-J4-20B is RoHS compliant and adheres to international conformity standards, including CE, UL/cUL, and UKCA, reflecting its high quality and reliability. Its design facilitates easy integration into existing systems, and it is compatible with a range of accessories and cables, allowing for a customisable setup to meet specific application requirements.
With its combination of compact design, powerful performance, and adherence to safety and environmental standards, the Mitsubishi MR-J4-20B servo amplifier module is an excellent choice for enhancing the efficiency and precision of your automation processes.
Commonly Asked Questions
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Frequently Asked Questions
What type of power supply does this servo amplifier module require?
The servo amplifier module is designed to operate with a 3 phase power supply, with an input voltage range of 200 to 240 V ac.
Can this servo amplifier be used for multiple axes control?
No, this servo amplifier is designed for single-axis control.
What safety functions are integrated into this servo amplifier?
The servo amplifier comes with a Safe Torque Off (STO) function in compliance with IEC/EN 61800-5-2 safety standards.
What are the dimensions of this servo amplifier?
The dimensions of the servo amplifier are 40 mm in width, 135 mm in height, and 168 mm in depth.
Is this servo amplifier RoHS compliant?
Yes, the servo amplifier is RoHS compliant, adhering to the restrictions on the use of certain hazardous substances in electrical and electronic equipment.
What is the rated capacity of this servo amplifier?
The rated capacity of the MR-J4-20B servo amplifier is 0.2 kW.
Does this servo amplifier have a dynamic brake function?
Yes, the servo amplifier has a built-in dynamic brake function.
What type of command interface does the servo amplifier support?
The servo amplifier supports the SSCNET III/H command interface for communication.
What is the weight of the servo amplifier?
The servo amplifier weighs approximately 0.8 kg.
Are there any compatible products that can be used with this servo amplifier?
Yes, there are compatible products such as connector kits, brake resistors, communication cables, and encoder cables that can be used with the servo amplifier. Specific model numbers and classifications can be provided upon request.
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.
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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.
