Yaskawa SGMGH-44DCA61

Yaskawa SGMGH-44DCA61 Servo Motor: A High-Performance Solution for High-Speed Feed Applications

The Yaskawa SGMGH-44DCA61 is a high-performance servo motor engineered to meet the demands of high-speed feed applications. As part of Yaskawa’s Sigma-II series, this motor is designed to offer precise control, high reliability, and outstanding efficiency. With a power rating of 4.4 kW and a voltage rating of 400 VAC, the SGMGH-44DCA61 is ideal for various industrial automation applications where high speed and precision are crucial. Its design incorporates advanced features to ensure smooth operation, high torque density, and accurate positioning control.

Key Specifications and Features

This motor features a 17-bit incremental encoder, which enables accurate detection of the rotor position and enhances overall control accuracy. The encoder supports sophisticated algorithms to improve the drive system's performance, making the SGMGH-44DCA61 a preferred choice in applications requiring rapid response and minimal error. The motor's incremental encoder provides a high resolution to precision applications in CNC machining, robotic systems, and packaging machinery.

Standard Configuration and Design

The SGMGH-44DCA61 has a standard configuration with a straight shaft without an oil or dust seal. This makes it well-suited for use in environments where exposure to dust or oil is not a significant concern. The absence of a seal also reduces the maintenance complexity, making the motor more accessible to clean and reducing wear on the shaft components. Furthermore, the engine is equipped with crucial tapping, facilitating secure and accurate mounting to various load types. This is crucial in applications that experience sudden acceleration or deceleration, as it helps prevent slippage and enhances stability.

High-Speed Feed Capability

The SGMGH-44DCA61 is part of Yaskawa’s High-Speed Feed Type lineup, engineered to deliver exceptional performance in applications requiring rapid and repetitive movement. Its robust construction and precision engineering allow quick acceleration and deceleration while maintaining smooth and stable operation. This makes it ideal for demanding applications such as precision assembly lines, semiconductor manufacturing, and textile machinery, where high-speed and high-precision positioning is necessary.

Reliability and Warranty

One of the standout features of the SGMGH-44DCA61 is its high reliability, a hallmark of Yaskawa products. Built to focus on durability and consistent performance, this servo motor can endure the rigors of continuous operation in industrial environments. The motor comes with a 2-year warranty provided by MRO Electric and Supply to offer additional peace of mind. This warranty covers manufacturing defects, giving customers confidence in the motor’s long-term dependability.

No Brake, Enhanced Efficiency

The SGMGH-44DCA61 does not include a built-in brake, which can be an advantage in applications where continuous operation and energy efficiency are paramount. The absence of a brake reduces the motor's weight and power consumption, making it more efficient for operations that do not require the holding torque provided by a brake. This design choice also reduces mechanical complexity, leading to fewer components that could potentially fail or require maintenance.

FAQs for Yaskawa SGMGH-44DCA61 Servo Motor

What is the power rating of the Yaskawa SGMGH-44DCA61 Servo Motor?

The Yaskawa SGMGH-44DCA61 Servo Motor has a power rating of 4.4 kW, making it suitable for applications that require high-speed feed capabilities and reliable power output.

What type of encoder does the SGMGH-44DCA61 use?

This servo motor is equipped with a 17-bit incremental encoder. This encoder offers high-resolution feedback, enabling precise positioning and smooth control for demanding industrial applications.

Is the SGMGH-44DCA61 equipped with an oil or dust seal?

No, this model does not include an oil or dust seal. It is designed for environments where dust or oil exposure is not a significant concern. The absence of a seal also helps reduce maintenance requirements.

Does this motor have a built-in brake?

No, the Yaskawa SGMGH-44DCA61 does not have a built-in brake. This makes the motor more energy-efficient and suitable for applications where holding torque is unnecessary. However, this design reduces weight and complexity, improving overall operational efficiency.

What applications is the SGMGH-44DCA61 suitable for?

The SGMGH-44DCA61 is ideal for high-speed feed applications where precision and reliability are crucial. Typical applications include CNC machining, robotic systems, automated assembly lines, packaging machinery, and other tasks requiring high-speed and accurate positioning.

What voltage does the SGMGH-44DCA61 operate on?

This servo motor operates on 400 VAC, making it compatible with many industrial systems and applications that require higher voltage ratings.

Does the SGMGH-44DCA61 come with a warranty?

Yes, the SGMGH-44DCA61 Servo Motor has a 2-year MRO Electric and Supply warranty. This warranty covers manufacturing defects and gives customers additional confidence in the motor’s reliability.

What is critical tapping, and why is it included in this model?

Key tapping is a feature in the motor shaft that allows for secure mounting to various load types. It helps prevent slippage and enhances stability, especially in applications that involve frequent acceleration and deceleration or high-torque operations.

Is the motor compatible with other Yaskawa Sigma-II products?

The SGMGH-44DCA61 is part of Yaskawa’s Sigma-II series, ensuring compatibility with other Yaskawa products in the same series, including drives, amplifiers, and controllers. This makes integration into existing systems seamless and efficient.

What are the advantages of using this motor without a built-in brake?

The absence of a brake reduces the motor's weight and power consumption, leading to greater energy efficiency. This makes it ideal for applications where continuous motion is required without the need for holding torque, reducing the system's mechanical complexity.

Yaskawa products are manufactured in Japan and are designed for Advanced manufacturing, milling, and factory automation usage. They come with a 2-year warranty from MRO Electric. We also carry AC Motors from other manufacturers such as Schneider Electric and KUKA.

Contact Us Today For More Information About Yaskawa Products

Check out the rest of our Yaskawa product line. Whether it's using our online instant quote feature, giving us a call at (800) 691-8511, or emailing us at sales@mroelectric.com, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like SGMGH-44DCA61, take a look at more from our AC Motors line. If your current unit has gone bad, take advantage of our Core Exchange program for the most inexpensive route. You can learn more about this program on our FAQ page here. We offer a repair service on all of our SGMGH-44DCA61 products that keep your downtime to a minimum. To stay up to date on manufacturer news, as well as access any of our datasheets, manuals, or other documentation, we suggest you take a look at our blog.