Product Introduction: Electromagnetic Brake Motor
China Motors Supplier is a leading manufacturer and supplier of high-quality electromagnetic brake motors, designed to provide reliable braking solutions for various industrial applications. Our electromagnetic brake motors combine the robustness of three-phase asynchronous motors with the precision and reliability of electromagnetic braking systems, ensuring fast response, accurate positioning, and enhanced safety.
YEJ series DC Electromagnetic Brake Motor, designed according to the IEC standard, are totally-enclosed, fan cool, squirrel cage three phase asynchronous motors with additional electromagnetic brake disc.
There are two types of material for the Electromagnetic Brake Motor: Cast Iron & Aluminum-alloy casting frame, the brake has a manual and electrical release available.
The YEJ series DC Electromagnetic Brake Motor with a lot of advantages including beautiful modeling, compact structure, high efficiency, low noise, low vibration, etc.
Technical Specifications
Frame size: 80~225
Rated power: 0.55 ~ 45kw
Rated voltage: 380V
Rated frequency: 50HZ / 60HZ
Insulation class: B / F / H
Connection:
DC 99V for electromagnetic brake with power less than or equal to 3KW
DC170V for electromagnetic brake with power less than or equal to 4KW
Key Features
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Fast Response and Reliable Braking: The electromagnetic brake engages instantly when power is cut off, ensuring immediate stopping of the motor shaft.
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High Torque and Precise Control: Designed with adjustable braking torque, these motors offer high starting torque and precise control, making them suitable for applications requiring frequent starts and stops.
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Energy Efficient and Low Noise: Compliant with international standards, these motors are energy-efficient and operate with low noise levels.
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Versatile Applications: Suitable for machinery requiring fast braking, accurate positioning, and frequent operation, such as elevators, packaging machines, and conveyor systems.
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Safety and Emergency Braking: The brake can be used as a safety device to hold the load during power failure or emergencies.
FAQ
Q1: How does the electromagnetic brake work?
When voltage is applied to the coil, the armature is retracted by the spring, creating an air gap between the armature and brake lining, allowing the motor shaft to rotate freely. When power is cut off, the spring pushes the armature against the brake lining, stopping the motor shaft.
Q2: What are the advantages of electromagnetic brakes over mechanical brakes?
Electromagnetic brakes offer faster response times, require less maintenance, and do not rely on friction, reducing wear and tear. They are also more reliable in wet conditions.
Q3: Can these motors be used for emergency braking?
Yes, the electromagnetic brake can be used as a safety device to hold the load during power failure or emergencies.
Q4: What is the lifespan of the electromagnetic brake?
The operating life of the brake is typically 1 million cycles due to the fatigue life of the leaf spring.
Q5: Are these motors suitable for frequent start/stop operations?
Yes, our electromagnetic brake motors are designed for frequent start/stop operations, with up to 6 cycles of start/stop per minute.
Q6: Can the braking torque be adjusted?
Yes, the braking torque is adjustable, allowing for customization based on specific application requirements.
