Product Description
Zkseasy is proud to introduce two ac servo motor 400w, featuring 60mm and 80mm flange diameters to cater to the diverse needs of various application scenarios. Both motors deliver a powerful 400W output power, but they are designed with distinct characteristics, offering users an extensive range of choices.
Motor Size and Structure
Firstly, let's look at the size difference between these two motors. The motor with a 60mm flange diameter measures 98.4mm in length, compact and comprehensive in design, making it ideal for applications where space is limited but high performance is still required. On the other hand, the motor with an 80mm flange diameter, despite its larger flange diameter, has a more compact length of only 84.7mm. This design allows it to maintain strong performance while saving space, facilitating installation and integration.
Moment of Inertia and Stability
In terms of moment of inertia, the 80mm motor exhibits a significant advantage. Its moment of inertia reaches 0.62 × 10^-4 kg·m², which enables outstanding performance in applications requiring higher stability. Whether operating at high speeds or bearing large loads, the 80mm motor maintains excellent stability and control accuracy.
Line Inductance and Electrical Performance
In terms of electrical performance, both motors also have their strengths. The line inductance value of the 80mm motor is 21.24 mH, significantly higher than that of the 60mm motor at 6.67 mH. This difference directly affects the electrical response speed and dynamic performance of the motor. For applications requiring rapid response and high dynamic performance, the 80mm motor is undoubtedly the better choice.
Torque Coefficient and Output Capacity
However, when it comes to torque coefficient, the 60mm motor demonstrates superior performance. Its torque coefficient reaches 0.44 NM/A, compared to 0.37 NM/A for the 80mm motor. This means that under the same current, the 60mm motor can generate greater torque. Consequently, if your application requires high torque output, the 60mm motor can provide more robust power support.
Rated Current and Power Output
Additionally, there is a difference in rated current between the two motors. The rated current for the 80mm motor is 3.4 A, higher than that of the 60mm motor at 2.9 A. This difference reflects their different priorities in power output and electrical design. While maintaining high efficiency, the 80mm motor focuses more on balancing and optimizing electrical performance.
Selection Recommendation
In summary, choosing which motor to use depends on the specific requirements of your application scenario. If you face space constraints and need high-performance motor support, then the 60mm flange diameter motor will be your ideal choice. And if you require higher stability, quick response, and high dynamic performance, then the 80mm flange diameter motor will suit your needs better. Whichever motor you choose, Zkseasy will provide you with superior performance and reliable quality assurance.
WHY CHOOSE US

MAJOR
We have been engaged in motor design and production for 10 years, and we have our own factory and technology.

PRICE
Reduce the price to the lowest fevel and make profit to customers.

SERVICE
No matter how big or small we are providing the same quality service to aur customers.

QUALITY
Select high-quality materials, conduct mutual inspection between the front and back processes in the production process, and have a final factory inspection.

R&D
Strong technical team and more new products.

AFTER SALE
Regular email follow-up.
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