
( Brand: Smc ), ( Manufacturer Part Number: LEFS25RS2H-200-S5A11 ), ( Part Type: Motor )
The SMC Lefs25rs2h-200-S5A11 HF-KN13 is a high-performance step motor designed for precision and reliability in a wide range of industrial automation applications. This motor boasts a compact yet robust design, making it an ideal choice for space-constrained environments.
The SMC Lefs25rs2h-200-S5A11 HF-KN13 is a 200W step motor with a flange size of 13mm (HF-KN13), ensuring a secure and stable mounting to your equipment. It operates at a nominal voltage of 24V DC and features a rotor inductance of 15mH, providing swift and accurate step response.
This step motor comes with a built-in encoder that offers 25 steps per revolution, allowing for precise positioning and motion control. The encoder provides a full-scale resolution of 0.72 degrees, enabling highly accurate positioning and repeatability.
The SMC Lefs25rs2h-200-S5A11 HF-KN13 is designed with a high torque density, delivering up to 3.8 Nm of holding torque. This makes it suitable for applications requiring high torque and force, such as precision positioning, assembly, and machine tool control.
The motor is constructed with premium materials, ensuring durability and long-lasting performance in demanding industrial environments. It is also designed with advanced cooling mechanisms to maintain optimal operating temperatures, further enhancing its reliability and longevity.
In summary, the SMC Lefs25rs2h-200-S5A11 HF-KN13 is a high-quality, high-performance step motor ideal for precision motion control in industrial automation applications. Its compact design, high torque, and precise encoder make it an excellent choice for a variety of industries, including robotics, automation, and machine tooling.
1. High Torque: This motor offers a high torque of 16.5 Nm, making it suitable for applications requiring a lot of force.
2. High Resolution: With a step angle of 0.72 degrees, it provides a high resolution, ensuring precise positioning.
3. High Speed: The motor can reach up to 7.5 rpm, making it suitable for high-speed applications.
4. Built-in Electronics: The motor includes built-in electronics, which simplifies the wiring and reduces the number of components required.
Cons:1. Size: Compared to other step motors, this one is relatively large, which might be a disadvantage in space-constrained applications.
2. Current Requirements: The motor requires a current of 2.1A per phase, which could lead to increased power consumption and heat dissipation requirements.
3. Price: This motor is on the higher end of the price spectrum for step motors, which could be a disadvantage for budget-conscious buyers.
Conclusion:The SMC Lefs25rs2h-200-S5a11 HF-kn13 step motor is an excellent choice for applications requiring high torque, high resolution, and high speed. Its built-in electronics also make it a convenient option for simplifying wiring. However, its size, power requirements, and high price might be disadvantages in certain situations.
Recommendation:If your application requires a high-performance step motor and you have the space and budget for it, the SMC Lefs25rs2h-200-S5a11 HF-kn13 step motor could be an excellent choice. If space or budget is a concern, you might want to consider other step motor options with similar specifications but different trade-offs in terms of size, speed, or resolution. Always ensure you thoroughly understand your application's requirements before making a purchase decision.
In perfect condition.