The Festo EMMS-ST-57-S-SE-G2 is a high-performance stepper motor renowned for its precision and reliability in a variety of industrial applications. This motor is part of Festo's EMMS-ST series, which utilises 2-phase hybrid technology to deliver exceptional control and accuracy in motion tasks. With a nominal voltage of 48 V DC and a nominal current of 5 A, this stepper motor is designed to meet the demanding requirements of modern automation systems.
The EMMS-ST-57-S-SE-G2 features a holding torque of 0.8 Nm and a maximum rotational speed of 2,720 rpm, making it suitable for applications requiring both speed and holding power. The motor's stepper angle is 1.8 ±5%, ensuring precise positioning with each step. Additionally, the motor is equipped with an integrated encoder, providing feedback for closed-loop control and enhancing performance by preventing step losses and correcting current following errors.
This model boasts a robust construction with a protection class of IP54 for the motor shaft and IP65 for the motor housing, ensuring durability and resistance to dust and moisture in harsh industrial environments. The ambient operating temperature range of –10 to +50°C allows for reliable operation across various working conditions.
The EMMS-ST-57-S-SE-G2 is also RoHS-compliant, adhering to environmental standards and regulations. Its compatibility with a range of Festo gear units, motor controllers, and power supply units makes it a versatile component for system integrators and engineers looking to build or upgrade their automation solutions.
With its combination of performance, precision, and robustness, the Festo EMMS-ST-57-S-SE-G2 stepper motor is an excellent choice for applications such as CNC machinery, automated assembly lines, and precision positioning systems.