YEJ/YDEJ Series 3000r/min Motor Model-Power

The YEJ/YDEJ Electromagnetic Brake Three-Phase Asynchronous Motor by Weigao is a specialized motor that integrates the functionality of a three-phase asynchronous motor with an electromagnetic braking system.

This motor is designed to provide precise and reliable braking performance, which is crucial for applications requiring rapid stopping or position holding, such as in cranes, hoists, elevators, and conveyor systems. The electromagnetic brake activates automatically when the power is cut off, ensuring immediate and safe motor deceleration.

It retains the inherent advantages of three-phase asynchronous motors, including high efficiency, stable operation, and durability. The robust construction and high-quality materials used in the YEJ/YDEJ motor guarantee long-term reliability, even under harsh working conditions.

Weigao's commitment to innovation and quality is evident in this motor, offering industries a cost-effective and efficient solution for applications that demand both motor power and reliable braking capabilities.
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YEJ/YDEJ Series 3000 r/min Motor Reducer Overview & Model-Power Table

The YEJ/YDEJ Series 3000 r/min Motor Reducer integrates a brake-integrated three-phase asynchronous motor with a precision reducer, engineered for industrial applications requiring high-speed operation, reliable torque delivery and rapid braking. Compliant with IEC 60034 and GB standards, it combines energy efficiency with built-in electromagnetic braking systems, ensuring safe, efficient performance in automated and precision-controlled scenarios.

With a synchronous speed of 3000 r/min (2 poles), the series covers a power range of 0.18 kW to 18.5 kW, adapting to light and medium-duty workloads. It adopts F-class insulation, IP55 protection rating, and optimized self-fan cooling, enabling stable work in harsh environments (-15℃ to +40℃, altitude ≤1000m) with low noise and minimal vibration.

The integrated electromagnetic brake offers fast response, reliable holding torque and low wear, supporting frequent start-stop cycles. It supports multiple mounting configurations and continuous duty, with easy maintenance and long service life. Certified by ISO 9001, CCC and CE, it is widely used in conveyors, machine tools, lifting equipment and automation lines.

As a versatile braking motor solution, it balances operational safety, energy efficiency and durability, meeting the rigorous demands of modern industrial automation with its compact design and consistent performance.

YEJ/YDEJ Series 3000r/min Motor Model-Power

Synchronous Speed: 3000r/min

Motor TypePower kw
YEJ 631-20.18 kW
YEJ 632-20.25 kW
YEJ 711-20.37 kW
YEJ 712-20.55 kW
YEJ 801-20.75 kW
YEJ 802-21.1 kW
YEJ 90S-21.5 kW
YEJ 90L-22.2 kW
YEJ 100L-23.0 kW
YEJ 112M-24.0 kW
YEJ 132S1-25.5 kW
YEJ 132S2-27.5 kW
YEJ 160M1-211 kW
YEJ 160M2-215 kW
YEJ 160L-218.5 kW


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