YEJ/YDEJ Series 1500r/min Motor
The YEJ/YDEJ series 1500 r/min motor stands as a versatile and high - performing solution in the industrial motor landscape, offering a perfect blend of moderate speed and advanced braking functionality. With a rated speed of 1500 revolutions per minute, it strikes an optimal balance between providing sufficient power for various tasks and maintaining operational stability. One of the key distinguishing features of this series is its integrated braking system. The YEJ model is equipped with an electromagnetic brake, while the YDEJ version boasts an even more refined braking mechanism. These brakes enable quick and precise stopping of the motor shaft, which is essential in applications such as conveyor systems, hoists, and certain types of machinery where accurate positioning or immediate halt of motion is required to ensure safety and prevent damage. The motor's housing is crafted from durable materials, providing excellent protection against environmental factors like dust and moisture. Its design also facilitates efficient heat dissipation, allowing for continuous operation without overheating. Additionally, it operates with low vibration and low noise levels, creating a more comfortable working environment. In essence, the YEJ/YDEJ series 1500 r/min motor is an ideal choice for industries seeking a reliable and well - controlled power source.
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Estimated Delivery Date: Mar 06-Mar 06
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Specifications
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The YEJ/YDEJ series 1500 r/min 4-pole motor is a dual-purpose braking motor integrated with electromagnetic and manual braking functions, customized for Weigao reducers. Its core function is to deliver stable low-speed high-torque power while ensuring rapid, reliable braking, meeting the precision stop and safety requirements of reducer-equipped equipment in frequent start-stop scenarios.
A unique advantage is its dual-braking design: electromagnetic braking for fast response (≤0.3s) and manual braking for emergency backup, significantly enhancing operational safety of Weigao reducers in power-off or fault conditions. The brake assembly adopts high-temperature resistant friction materials, reducing wear and extending maintenance intervals.
Optimized for energy efficiency, it achieves high power factor and low no-load loss, reducing energy consumption for the motor-reducer system. Equipped with IP54 protection and F-class insulation, it resists industrial dust, moisture and temperature fluctuations, adapting to harsh working environments.
With standardized mounting dimensions and flange compatibility, it integrates seamlessly with Weigao reducers of various specifications. Its low vibration and noise performance minimizes mechanical impact on the reducer’s internal gears, balancing reliability, safety and efficiency—ideal for packaging, lifting and conveyor equipment.
YEJ/YDEJ Series 1500 r/min Motor Model-Power Comparison Table
| Motor Type | Power kw | Motor Type | Power kw |
| YEJ 631-4 | 0.12 kW | YEJ 100L1-4 | 2.2 kW |
| YEJ 632-4 | 0.18 kW | YEJ 100L2-4 | 3.0 kW |
| YEJ 711-4 | 0.25 kW | YEJ 112M-4 | 4.0 kW |
| YEJ 712-4 | 0.37 kW | YEJ 132S-4 | 5.5 kW |
| YEJ 801-4 | 0.55 kW | YEJ 132M-4 | 7.5 kW |
| YEJ 802-4 | 0.75 kW | YEJ 160M-4 | 11 kW |
| YEJ 90S-4 | 1.1 kW | YEJ 160L-4 | 15 kW |
| YEJ 90L-4 | 1.5 kW | ||
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