MR-J3-22KA4-LC078 MITSUBISHI Oil Injection Molding Servo

Review MITSUBISHI One Used 22kw Oil Injection Molding Machine Servo

The Mitsubishi MR-J3-22KA4-LC078 is a 22kw oil injection molding servo motor, designed for high-performance applications in the plastic injection molding industry. This servo motor is part of Mitsubishi's MR-J series, which is renowned for its precision, reliability, and energy efficiency.

The MR-J3-22KA4-LC078 motor is an AC servo motor with an oil injection system. Oil injection is an advanced technology that allows for higher torque density and faster response times compared to traditional hydraulic servo systems. The oil injection system ensures that the motor's rotor is always in close contact with the stator, reducing cogging torque and improving overall motor performance.

The motor has a maximum continuous output power of 22kw and a maximum torque of 730Nm. It operates at a voltage of 380V and a frequency of 50Hz. The motor's high power output makes it suitable for driving large injection molding machines, while its high torque capacity allows for fast and precise motion control.

The MR-J3-22KA4-LC078 motor features Mitsubishi's advanced vector control technology, which provides high torque and precise positioning. Vector control allows for excellent response to load changes and enables the motor to operate efficiently at all speeds.

The motor is also equipped with a number of advanced features, including overload protection, thermal protection, and a regenerative braking function. Overload protection prevents the motor from damaging itself if it encounters an overload situation, while thermal protection ensures that the motor does not overheat. The regenerative braking function allows the motor to recover energy during deceleration, reducing energy consumption and improving efficiency.

The MR-J3-22KA4-LC078 motor is designed for long-term reliability and easy maintenance. It has a robust construction, with a sealed IP55 rating, making it suitable for use in harsh environments. The motor's modular design allows for easy maintenance, with replaceable parts that can be easily accessed without requiring the motor to be disassembled.

In conclusion, the Mitsubishi MR-J3-22KA4-LC078 is a high-performance, oil injection molding servo motor that is ideal for use in plastic injection molding applications. Its advanced technology, high power output, and precise control make it a reliable and efficient choice for driving large injection molding machines. With its robust construction, long-term reliability, and easy maintenance, this motor is a smart investment for any injection molding operation.

Pros and Cons of buying a Mitsubishi MR-J3-22KA4-LC078 22kw Oil Injection Molding Servo

The Mitsubishi MR-J3-22KA4-LC078 is a 22kw oil injection molding servo that is widely used in various industrial applications. Like any other industrial equipment, it comes with its advantages and disadvantages. In this analysis, we will discuss the pros and cons of buying this servo.

1. High Power Density: With a power output of 22kw, this servo delivers a high power density, making it suitable for heavy-duty applications.

2. Oil Injection Technology: Oil injection technology in the servo ensures high-speed responses and accurate positioning, which is essential in molding applications.

3. Energy Efficiency: The servo's oil injection system also makes it energy-efficient as it reduces the energy loss caused by electrical resistance in the motor.

4. Durability: Mitsubishi is known for its robust and durable industrial equipment, and this servo is no exception. It can withstand harsh industrial environments and long hours of operation.

5. Versatility: The servo can be used in various industrial applications, including injection molding, extrusion, and robotics.

1. High Cost: The Mitsubishi MR-J3-22KA4-LC078 is a high-performance servo, and its price reflects its capabilities. It may be a significant investment for small businesses or startups.

2. Complex Installation: Installing the servo requires a high level of expertise and experience, which may add to the installation cost.

3. Maintenance: The servo requires regular maintenance to ensure optimal performance. This includes changing the oil and filters, which can add to the overall cost of ownership.

4. Limited Availability: Due to its high performance and specific application, the servo may not be readily available in all markets, making it difficult to source for some businesses.

The Mitsubishi MR-J3-22KA4-LC078 22kw oil injection molding servo is a high-performance industrial equipment suitable for heavy-duty applications. Its advantages, such as high power density, oil injection technology, energy efficiency, durability, and versatility, make it an excellent choice for businesses that require precise and accurate control in their industrial processes. However, its disadvantages, including high cost, complex installation, maintenance requirements, and limited availability, may make it a less attractive option for small businesses or startups.

If your business requires a high-performance industrial servo for heavy-duty applications, the Mitsubishi MR-J3-22KA4-LC078 is an excellent choice. However, before making a purchase, it is essential to consider the cost implications and ensure that you have the necessary expertise and resources to install, maintain, and operate the servo effectively. If the investment is too significant, it may be worth considering alternative, lower-performance servos that may better suit your business needs and budget.

Details:

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specifications genpurrelays:

• brand: Mitsubishi
• mpn: Mr-j3-22ka4-lc078
• type: Oil Injection Molding Machine Servo

general genpurrelays:

• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

payments genpurrelays:

• other
• wallet: google-pay
• credit card: visa

shipping genpurrelays:

• transit: 4-9 days
• class: standard
• type: fixed
• service: standard

returns genpurrelays:

• method: money back
• time: 30 days
• paid by: buyer
• policy: returns accepted

seller genpurrelays:

• rating: 96.4%
• city: walnut, california
• # reviews: 112

offer genpurrelays:

• best offers: true
• availability: in stock
• options: ship-to-home
• started: july 24, 2025
• sold #: 26
• in stock #: 5
• prices: $1866.67–$3520.00
• item condition: New