China Best Sales Yej80m1-4 Yej Series Electromagnetic Brake Electric Motors 0.55kw 2/4/6/8 Pole 1450 R/M Three-Phase Asynchronous Electric Motors manufacturer

Product Description

Product Description

YEJ series electromagnetic brake three-phase asynchronous motor is a new type of fully enclosed self-cooling cage motor with DC electromagnetic brake. This series of motors have the characteristics of simple structure, convenient installation and maintenance, rapid braking, low vibration, low noise and long life. It is suitable for hoisting cranes, electric valves, metal cutting machinery, woodworking machinery, textile machinery, rubber chemical machinery, printing machinery, forging machinery, deceleration machinery and various types of machine tools. Accurate parking of various machinery.

Technical data-YEJ series motor-2 poles -380v/50HZ
Type Rated output Full Load Static braking torque Max.braking time at No-load Brake power
Speed Input Current Efficiency Power factor
KW HP RPM Amp Eff.% P.F N.m S W
YEJ80M1-2 0.75 1.0  2825 1.81 75 0.84 7.5 0.20  50
YEJ80M2-2 1.1 1.5 2825 2.52 77 0.86 7.5 0.20  50
YEJ90S-2 1.5 2.0  2840 3.44 78 0.85 15 0.20  60
YEJ90L-2 2.2 3.0  2840 4.83 80.5 0.86 15 0.20  60
YEJ100L-2 3 4.0  2870 6.39 82 0.87 30 0.20  80
YEJ112M-2 4 5.5 2880 8.17 85.5 0.87 40 0.25 110
YEJ132S1-2 5.5 7.5 2900 11.10  85.5 0.88 75 0.25 130
YEJ132S2-2 7.5 10.0  2900 15.00  86.2 0.88 75 0.25 130
YEJ160M1-2 11 15 2930 21.80  87.2 0.88 150 0.35 150
YEJ160M2-2 15 20 2930 29.40  88.2 0.88 150 0.35 150
YEJ160L-2 18.5 25 2930 35.50  89.0  0.89 150 0.35 150
YEJ180M-2 22 30 2940 42.20  89.0  0.89 200 0.35 150
YEJ200L1-2 30 40 2950 56.90  90.0  0.89 300 0.45 200
YEJ200L2-2 37 50 2950 69.80  90.5 0.89 300 0.45 200
YEJ225M-2 45 60 2960 83.90  91.5 0.89 450 0.45 200
                   
Technical data-YEJ series motor-4 poles -380v/50HZ
Type Rated output Full Load Static braking torque Max.braking time at No-load Brake power
Speed Input Current Efficiency Power factor
KW HP RPM Amp Eff.% P.F N.m S W
YEJ80M1-4 0.55 0.75 1390 1.51 73.0  0.76 7.5 0.20  50
YEJ80M2-4 0.75 1.0  1390 2.01 74.5 0.76 7.5 0.20  50
YEJ90S-4 1.1 1.5 1400 2.75 78.0  0.78 15 0.20  60
YEJ90L-4 1.5 2.0  1400 3.65 79.0  0.79 15 0.20  60
YEJ100L1-4 2.2 3.0  1420 5.03 81.0  0.82 30 0.20  80
JET100L2-4 3.0  4.0  1420 6.82 82.5 0.81 30 0.20  80
YEJ112M-4 4.0  5.5 1440 8.77 84.5 0.82 40 0.25 110
YEJ132S-4 5.5 7.5 1440 11.60  85.5 0.84 75 0.25 130
YEJ132M-4 7.5 10.0  1440 15.40  87.0  0.85 75 0.25 130
YEJ160M-4 11 15 1460 22.60  88.0  0.84 150 0.35 150
YEJ160L-4 15 20 1460 30.30  88.5 0.85 150 0.35 150
YEJ180M-4 18.5 25 1465 35.90  91.0  0.86 200 0.35 150
YEJ180L-4 22 30 1465 42.50  91.5 0.86 200 0.35 150
YEJ200L-4 30 40 1470 56.80  92.2 0.87 300 0.45 200
YEJ225S-4 37 50 1475 70.40  91.8 0.87 450 0.45 200
YEJ225M-4 45 60 1475 84.20  92.3 0.88 450 0.45 200
                   
Technical data-YEJ series motor-6 poles -380v/50HZ
Type Rated output Full Load Static braking torque Max.braking time at No-load Brake power
Speed Input Current Efficiency Power factor
KW HP RPM Amp Eff.% P.F N.m S W
YEJ90S-6 0.75 1.0  910 2.25 72.5 0.7 15 0.2 60
YEJ90L-6 1.1 1.5 910 3.16 73.5 0.72 15 0.2 60
YEJ100L-6 1.5 2.0  930 3.97 77.5 0.74 30 0.2 80
YEJ112M-6 2.2 3.0  940 5.61 80.5 0.74 40 0.25 110
YEJ132S-6 3.0  4.0  960 7.23 83.0  0.76 75 0.25 130
YEJ132M1-6 4.0  5.5 960 9.40  84.0  0.77 75 0.25 130
YEJ132M2-6 5.5 7.5 960 12.60  85.3 0.78 75 0.25 130
YEJ160M-6 7.5 10.0  970 17.00  86.0  0.78 150 0.35 150
YEJ160L-6 11 15 970 24.60  87.0  0.78 150 0.35 150
YEJ180L-6 15 20 970 31.40  89.5 0.81 200 0.35 150
YEJ200L1-6 18.5 25 975 37.70  89.8 0.83 300 0.45 200
YEJ200L2-6 22 30 975 44.60  90.2 0.83 300 0.45 200
YEJ225M-6 30 40 980 59.50  92.2 0.85 450 0.45 200

 

Detailed Photos

FAQ

Q: Where is Your factory?
A: HangZhou city, ZHangZhoug Province.
 
Q: Do you accept OEM/ODM service?
A: Yes, avaliable.
 
Q: Are you trading company or manufacturer?
A: We are a manufacturer.
 
Q: What about the shipment?
A: By sea, By air and By express delivery.
 
Q: What is the delivery time?
A: It depends on the order quantity, usually 35days after confirmation.
 
Q: Can I buy different products in 1 container?
A: Yes, but no more than 5 models.
 
Q: What is the warranty time?
A: One year.

Q: Can you offer the sample?
A: Of course we can.

 

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Application: Industrial, Universal
Operating Speed: Constant Speed
Number of Stator: Three-Phase
Species: Y, Y2 Series Three-Phase
Rotor Structure: Squirrel-Cage
Casing Protection: Closed Type
Samples:
US$ 71.49/Piece
1 Piece(Min.Order)

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Customization:
Available

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brake motor

How do brake motors impact the overall productivity of manufacturing processes?

Brake motors have a significant impact on the overall productivity of manufacturing processes by enhancing operational efficiency, improving safety, and enabling precise control over motion. They play a crucial role in ensuring smooth and controlled movement, which is vital for the seamless operation of machinery and equipment. Here’s a detailed explanation of how brake motors impact the overall productivity of manufacturing processes:

  • Precise Control and Positioning: Brake motors enable precise control over the speed, acceleration, and deceleration of machinery and equipment. This precise control allows for accurate positioning, alignment, and synchronization of various components, resulting in improved product quality and reduced errors. The ability to precisely control the motion enhances the overall productivity of manufacturing processes by minimizing waste, rework, and downtime.
  • Quick Deceleration and Stopping: Brake motors provide fast and controlled deceleration and stopping capabilities. This is particularly important in manufacturing processes that require frequent changes in speed or direction. The ability to rapidly decelerate and stop equipment allows for efficient handling of workpieces, quick tool changes, and seamless transitions between manufacturing steps. It reduces cycle times and improves overall productivity by minimizing unnecessary delays and optimizing throughput.
  • Improved Safety: Brake motors enhance safety in manufacturing processes by providing reliable braking functionality. They help prevent coasting or unintended movement of equipment when power is cut off or during emergency situations. The braking capability of brake motors contributes to the safe operation of machinery, protects personnel, and prevents damage to equipment or workpieces. By ensuring a safe working environment, brake motors help maintain uninterrupted production and minimize the risk of accidents or injuries.
  • Enhanced Equipment Performance: The integration of brake motors into manufacturing equipment improves overall performance. Brake motors work in conjunction with motor control devices, such as variable frequency drives (VFDs) or servo systems, to optimize motor operation. This integration allows for efficient power utilization, reduced energy consumption, and improved responsiveness. By maximizing equipment performance, brake motors contribute to higher productivity, lower operational costs, and increased output.
  • Reduced Downtime and Maintenance: Brake motors are designed for durability and reliability, reducing the need for frequent maintenance and minimizing downtime. The robust construction and high-quality components of brake motors ensure long service life and consistent performance. This reliability translates into fewer unplanned shutdowns, reduced maintenance requirements, and improved overall equipment availability. By minimizing downtime and maintenance-related interruptions, brake motors contribute to increased productivity and manufacturing efficiency.
  • Flexibility and Adaptability: Brake motors offer flexibility and adaptability in manufacturing processes. They can be integrated into various types of machinery and equipment, spanning different industries and applications. Brake motors can be customized to meet specific requirements, such as adjusting brake torque or incorporating specific control algorithms. This adaptability allows manufacturers to optimize their processes, accommodate changing production needs, and increase overall productivity.

In summary, brake motors impact the overall productivity of manufacturing processes by providing precise control and positioning, enabling quick deceleration and stopping, improving safety, enhancing equipment performance, reducing downtime and maintenance, and offering flexibility and adaptability. Their role in ensuring smooth and controlled movement, combined with their reliable braking functionality, contributes to efficient and seamless manufacturing operations, ultimately leading to increased productivity, improved product quality, and cost savings.

brake motor

How does a brake motor enhance safety in industrial and manufacturing settings?

In industrial and manufacturing settings, brake motors play a crucial role in enhancing safety by providing reliable braking and control mechanisms. These motors are specifically designed to address safety concerns and mitigate potential risks associated with rotating machinery and equipment. Here’s a detailed explanation of how brake motors enhance safety in industrial and manufacturing settings:

1. Controlled Stopping: Brake motors offer controlled stopping capabilities, allowing for precise and predictable deceleration of rotating machinery. This controlled stopping helps prevent abrupt stops or sudden changes in motion, reducing the risk of accidents, equipment damage, and injury to personnel. By providing smooth and controlled stopping, brake motors enhance safety during machine shutdowns, emergency stops, or power loss situations.

2. Emergency Stop Functionality: Brake motors often incorporate emergency stop functionality as a safety feature. In case of an emergency or hazardous situation, operators can activate the emergency stop function to immediately halt the motor and associated machinery. This rapid and reliable stopping capability helps prevent accidents, injuries, and damage to equipment, providing an essential safety measure in industrial environments.

3. Load Holding Capability: Brake motors have the ability to hold loads in position when the motor is not actively rotating. This load holding capability is particularly important for applications where the load needs to be securely held in place, such as vertical lifting mechanisms or inclined conveyors. By preventing unintended movement or drift of the load, brake motors ensure safe operation and minimize the risk of uncontrolled motion that could lead to accidents or damage.

4. Overload Protection: Brake motors often incorporate overload protection mechanisms to safeguard against excessive loads. These protection features can include thermal overload protection, current limiters, or torque limiters. By detecting and responding to overload conditions, brake motors help prevent motor overheating, component failure, and potential hazards caused by overburdened machinery. This protection enhances the safety of personnel and prevents damage to equipment.

5. Failsafe Braking: Brake motors are designed with failsafe braking systems that ensure reliable braking even in the event of power loss or motor failure. These systems can use spring-loaded brakes or electromagnetic brakes that engage automatically when power is cut off or when a fault is detected. Failsafe braking prevents uncontrolled motion and maintains the position of rotating machinery, reducing the risk of accidents, injury, or damage during power interruptions or motor failures.

6. Integration with Safety Systems: Brake motors can be integrated into safety systems and control architectures to enhance overall safety in industrial settings. They can be connected to safety relays, programmable logic controllers (PLCs), or safety-rated drives to enable advanced safety functionalities such as safe torque off (STO) or safe braking control. This integration ensures that the brake motor operates in compliance with safety standards and facilitates coordinated safety measures across the machinery or production line.

7. Compliance with Safety Standards: Brake motors are designed and manufactured in compliance with industry-specific safety standards and regulations. These standards, such as ISO standards or Machinery Directive requirements, define the safety criteria and performance expectations for rotating machinery. By using brake motors that meet these safety standards, industrial and manufacturing settings can ensure a higher level of safety, regulatory compliance, and risk mitigation.

8. Operator Safety: Brake motors also contribute to operator safety by reducing the risk of unintended movement or hazardous conditions. The controlled stopping and load holding capabilities of brake motors minimize the likelihood of unexpected machine behavior that could endanger operators. Additionally, the incorporation of safety features like emergency stop buttons or remote control options provides operators with convenient means to stop or control the machinery from a safe distance, reducing their exposure to potential hazards.

By providing controlled stopping, emergency stop functionality, load holding capability, overload protection, failsafe braking, integration with safety systems, compliance with safety standards, and operator safety enhancements, brake motors significantly enhance safety in industrial and manufacturing settings. These motors play a critical role in preventing accidents, injuries, and equipment damage, contributing to a safer working environment and ensuring the well-being of personnel.

brake motor

How do brake motors ensure controlled and rapid stopping of rotating equipment?

Brake motors are designed to ensure controlled and rapid stopping of rotating equipment by employing specific braking mechanisms. These mechanisms are integrated into the motor to provide efficient and precise stopping capabilities. Here’s a detailed explanation of how brake motors achieve controlled and rapid stopping:

1. Electromagnetic Brakes: Many brake motors utilize electromagnetic brakes as the primary braking mechanism. These brakes consist of an electromagnetic coil and a brake disc or plate. When the power to the motor is cut off or the motor is de-energized, the electromagnetic coil generates a magnetic field that attracts the brake disc or plate, creating friction and halting the rotation of the motor shaft. The strength of the magnetic field and the design of the brake determine the stopping torque and speed, allowing for controlled and rapid stopping of the rotating equipment.

2. Spring-Loaded Brakes: Some brake motors employ spring-loaded brakes. These brakes consist of a spring that applies pressure on the brake disc or plate to create friction and stop the rotation. When the power is cut off or the motor is de-energized, the spring is released, pressing the brake disc against a stationary surface and generating braking force. The spring-loaded mechanism ensures quick engagement of the brake, resulting in rapid stopping of the rotating equipment.

3. Dynamic Braking: Dynamic braking is another technique used in brake motors to achieve controlled stopping. It involves converting the kinetic energy of the rotating equipment into electrical energy, which is dissipated as heat through a resistor or regenerative braking system. When the power is cut off or the motor is de-energized, the motor acts as a generator, and the electrical energy generated by the rotating equipment is converted into heat through the braking system. This dissipation of energy slows down and stops the rotation of the equipment in a controlled manner.

4. Control Systems: Brake motors are often integrated with control systems that enable precise control over the braking process. These control systems allow for adjustable braking torque, response time, and braking profiles, depending on the specific requirements of the application. By adjusting these parameters, operators can achieve the desired level of control and stopping performance, ensuring both safety and operational efficiency.

5. Coordinated Motor and Brake Design: Brake motors are designed with careful consideration of the motor and brake compatibility. The motor’s characteristics, such as torque, speed, and power rating, are matched with the braking system’s capabilities to ensure optimal performance. This coordinated design ensures that the brake can effectively stop the motor within the desired time frame and with the necessary braking force, achieving controlled and rapid stopping of the rotating equipment.

Overall, brake motors employ electromagnetic brakes, spring-loaded brakes, dynamic braking, and control systems to achieve controlled and rapid stopping of rotating equipment. These braking mechanisms, combined with coordinated motor and brake design, enable precise control over the stopping process, ensuring the safety of operators, protecting equipment from damage, and maintaining operational efficiency.

China Best Sales Yej80m1-4 Yej Series Electromagnetic Brake Electric Motors 0.55kw 2/4/6/8 Pole 1450 R/M Three-Phase Asynchronous Electric Motors   manufacturer China Best Sales Yej80m1-4 Yej Series Electromagnetic Brake Electric Motors 0.55kw 2/4/6/8 Pole 1450 R/M Three-Phase Asynchronous Electric Motors   manufacturer
editor by CX 2024-04-16