
( Brand: Yaskawa ), ( Type: Servo Motor ), ( Country/region Of Manufacture: Japan ), ( Controller Platform: Automate ), ( Manufacturer Part Number: MR-J4-350B4-RJ )
The Yaskawa MR-J4-350B4-RJ servo motor, model number SGMJV-04A3A21, is a versatile and powerful electric actuator designed for precise control of industrial automation applications. This servo motor comes as a standalone unit, ready to be integrated into various machinery and systems.
The MR-J4 series servo motors from Yaskawa are known for their high torque density and energy efficiency. This specific model, the SGMJV-04A3A21, boasts a continuous torque of 35.3 lb-ft (48.1 Nm) and a peak torque of 48.4 lb-ft (65.5 Nm). It operates on a three-phase AC power supply with a voltage range of 200-460V and a frequency of 50-60Hz.
The SGMJV-04A3A21 features a compact and robust design, with a flanged motor mounting type and an IEC protection class of IP65. It comes equipped with an integrated encoder for position feedback, providing high accuracy and reliable operation. The motor also supports various communication interfaces, such as CANopen, EtherCAT, and SERCOS III, enabling seamless integration with industrial control systems.
The servo motor's advanced control functions include Electronic Gearbox, Torque Control, and Position Control, allowing for precise and efficient motion control in various applications. Additionally, the motor's built-in thermal protection and overload protection ensure safe and reliable operation under demanding conditions.
The SGMJV-04A3A21 servo motor comes with a comprehensive set of accessories, including a mounting plate, terminal box, and a set of mounting bolts. The motor's dimensions are 11.8 inches (300 mm) in length, 9.8 inches (250 mm) in width, and 10.6 inches (270 mm) in height, making it suitable for applications with limited space requirements.
In summary, the Yaskawa MR-J4-350B4-RJ servo motor, model number SGMJV-04A3A21, is a high-performance, compact, and versatile electric actuator designed for industrial automation applications. It offers high torque, energy efficiency, and precise control, making it an excellent choice for various motion control applications in industries such as automotive, food and beverage, packaging, and more.
The Yaskawa MR-J4-350B4-RJ servo motor (SGMJV-04A3A21) is a popular choice for various automation applications due to its high-performance features. In this analysis, we will discuss the pros and cons of purchasing this servo motor.
Pros:1. High Torque: The MR-J4-350B4-RJ servo motor offers a maximum torque of 35.1 Nm, making it suitable for heavy-duty applications.
2. Wide Speed Range: It comes with a wide speed range of 0.03 to 4500 rpm, providing flexibility in various applications.
3. High Accuracy: This servo motor offers high accuracy with a positioning error of 0.1 arc-min, ensuring precise control in automation systems.
4. Energy Efficiency: The motor is designed to be energy-efficient, which can help reduce operational costs in the long run.
5. Robust Construction: The motor's robust construction with a sealed IP65 rating makes it suitable for use in harsh environments.
Cons:1. Cost: The MR-J4-350B4-RJ servo motor is relatively expensive compared to other servo motors in the market.
2. Complex Setup: Installing and setting up this servo motor may require some technical expertise, which can add to the cost and time of implementation.
3. Size and Weight: The motor is quite large and heavy, which can add to the overall system weight and size, making it less suitable for applications with space constraints.
Conclusion:The Yaskawa MR-J4-350B4-RJ servo motor (SGMJV-04A3A21) is a high-performance motor suitable for heavy-duty applications that require high torque and precision. Its wide speed range, energy efficiency, and robust construction make it a preferred choice for various automation applications. However, its high cost, complex setup, and large size and weight may be drawbacks for some users.
Recommendation:If you require a high-performance servo motor for heavy-duty applications and have the budget and space to accommodate it, the Yaskawa MR-J4-350B4-RJ servo motor is an excellent choice. However, if you have limited budget or space constraints, you may want to consider other servo motors with similar features but lower costs and smaller sizes.
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