China high quality AC Motor Three Phase Electro Magnetic Brake Asynchronous Motor with 0.37kw 6pole vacuum pump oil near me

Product Description

HMEJ(AC) series Self-Braking Electric Motor
HMEJ series AC brake motor is three-phase asynchronous motor which is totally enclosed squirrel cage with additional AC brake of disk type. It has advantage of fast brake, simple structure, high reliability and good versatility. In additional, the brake has manual work releasing structure which is widely used in mechanical equipment and transmissions devices for various requirements of rapid stop and accurate positioning.

 

TYPE POWER 380V  50Hz  Full Loaded             Weight Housing Material
     
(kw) Speed
(r/min)
Current(A) Eff power factor () () () (Nm) <(s) <(w) (kg)
Synchrouns Speed 3000r/min(2P)380V 50Hz
YEJA711-2 0.37 2756 1 70.0 0.81 6.1 2.2 2.2 4 0.20 40 9.3 ALU
YEJA712-2 0.55 2792 1.4 72.0 0.82 6.1 2.2 2.2 4 0.20 40 10.5
YEJA801-2 0.75 2830 1.9 72.1 0.83 6.1 2.2 2.3 7.5 0.20 50 14
YEJA802-2 1.1 2830 2.7 75.0 0.84 7.0 2.2 2.3 7.5 0.20 50 15
YEJA90S-2 1.5 2840 3.5 77.2 0.84 7.0 2.2 2.3 15 0.20 60 20
YEJA90L-2 2.2 2840 4.9 79.7 0.85 7.0 2.2 2.3 15 0.20 60 23
YEJA100L-2 3 2860 6.4 81.5 0.87 7.5 2.2 2.3 30 0.20 80 31
YEJA112M-2 4 2880 8.3 83.1 0.88 7.5 2.2 2.3 40 0.25 100 44
YEJA132S1-2 5.5 2900 11.2 84.7 0.88 7.5 2.2 2.3 75 0.25 130 80
YEJA132S2-2 7.5 2900 15.1 86.0 0.88 7.5 2.2 2.3 75 0.25 130 94
YEJA160M1-2 11 2930 21.4 87.6 0.89 7.5 2.2 2.3 150 0.35 150 150
YEJA160M2-2 15 2930 28.9 88.7 0.89 7.5 2.2 2.3 150 0.35 150 160
YEJA160L-2 18.5 2930 35 89.3 0.90 7.5 2.2 2.3 150 0.35 150 180
Synchrouns Speed1500r/min(4Pole)380V 50Hz
YEJA711-4 0.25 1390 0.8 65.0 0.74 5.2 2.1 2.2 4 0.20 40 9.3 ALU
YEJA712-4 0.37 1390 1.13 67.0 0.74 5.2 2.1 2.2 4 0.20 40 10.5
YEJA801-4 0.55 1390 1.6 71.0 0.74 5.2 2.4 2.3 7.5 0.20 50 14
YEJA802-4 0.75 1390 2.1 73.0 0.75 6.0 2.3 2.3 7.5 0.20 50 15
YEJA90S-4 1.1 1400 2.9 76.2 0.76 6.0 2.3 2.3 15 0.20 60 20
YEJA90L-4 1.5 1400 3.7 78.5 0.78 6.0 2.3 2.3 15 0.20 60 23
YEJA100L1-4 2.2 1420 5.2 81.0 0.80 7.0 2.3 2.3 30 0.20 80 31
YEJA100L2-4 3 1420 6.8 82.3 0.81 7.0 2.3 2.3 30 0.20 80 33
YEJA112M-4 4 1440 8.8 84.2 0.82 7.0 2.3 2.3 40 0.25 100 44
YEJA132S-4 5.5 1440 11.8 85.7 0.83 7.0 2.3 2.3 75 0.25 130 80 CI
YEJA132M-4 7.5 1440 15.8 87.0 0.84 7.0 2.3 2.3 75 0.25 130 94
YEJA160M-4 11 1460 22.5 88.4 0.84 7.0 2.2 2.3 150 0.35 150 150
YEJA160L-4 15 1460 30 89.4 0.85 7.0 2.2 2.3 150 0.35 150 160
                           
Frame Rated  Output 380V  50Hz  Full Loaded             Weight  
     
(kw) Speed
(r/min)
Current Eff% Power Factor () () () (Nm) <(s) <(w) (kg)
1000r/min(6)380V 50Hz
YEJA711-6 0.18 880 0.74 56.0 0.66 4.0 1.9 2.0 4 0.20 40 9.3 ALU
YEJA712-6 0.25 880 0.95 59.0 0.68 4.0 1.9 2.0 4 0.20 40 10.5
YEJA801-6 0.37 900 1.3 62.0 0.70 4.7 1.9 2.0 7.5 0.20 50 14
YEJA802-6 0.55 900 1.8 65.0 0.70 4.7 1.9 2.1 7.5 0.20 50 15
YEJA90S-6 0.75 910 2.3 69.0 0.70 5.5 2.0 2.1 15 0.20 60 20
YEJA90L-6 1.1 910 3.2 72.0 0.72 5.5 2.0 2.1 15 0.20 60 23
YEJA100L-6 1.5 940 4.0 76.0 0.74 5.5 2.0 2.1 30 0.20 80 33
YEJA112M-6 2.2 950 5.7 79.0 0.74 6.5 2.0 2.1 40 0.25 100 44
YEJA132S-6 3 960 7.4 81.0 0.76 6.5 2.1 2.1 75 0.25 130 80 CI
YEJA132M1-6 4 960 9.8 82.0 0.76 6.5 2.1 2.1 75 0.25 130 90
YEJA132M2-6 5.5 960 12.9 84.0 0.77 6.5 2.1 2.1 75 0.25 130 94
YEJA160M-6 7.5 970 17.2 86.0 0.77 6.5 2.0 2.1 150 0.35 150 150
YEJA160L-6 11 970 24.5 87.5 0.78 6.5 2.0 2.1 150 0.35 150 160
750r/min(8)380V 50Hz
YEJA801-8 0.18 690 0.94 51.0 0.57 3.3 1.8 1.9 7.5 0.20 50 14 ALU
YEJA802-8 0.25 690 1.2 54.0 0.58 3.3 1.8 1.9 7.5 0.20 50 15
YEJA90S-8 0.37 690 1.5 62.0 0.60 4.0 1.8 1.9 15 0.20 60 20
YEJA90L-8 0.55 690 2.2 63.0 0.61 4.0 1.8 2.0 15 0.20 60 23
YEJA100L1-8 0.75 700 2.4 71.0 0.67 4.0 1.8 2.0 30 0.20 80 31
YEJA100L2-8 1.1 700 3.3 73.0 0.69 5.0 1.8 2.0 30 0.20 80 33
YEJA112M-8 1.5 700 4.4 75.0 0.69 5.0 1.8 2.0 40 0.25 100 44
YEJA132S-8 2.2 710 6.0 80.5 0.71 6.0 1.8 2.0 75 0.25 130 80 CI
YEJA132M-8 3 710 8.1 82.5 0.71 6.0 1.8 2.0 75 0.25 130 94
YEJA160M1-8 4 720 10.3 84.0 0.73 6.0 1.9 2.0 150 0.35 150 140
YEJA160M2-8 5.5 720 13.6 85.0 0.74 6.0 2.0 2.0 150 0.35 150 150
YEJA160L-8 7.5 720 18.4 86.0 0.74 6.0 2.0 2.0 150 0.35 150 160

                         
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Application: Universal, Industrial, Household Appliances
Operating Speed: High Speed
Function: Control
Casing Protection: Protection Type
Number of Poles: 6
Type: Y2ej
Samples:
US$ 2138/Piece
1 Piece(Min.Order)

|

Customization:
Available

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brake motor

Can brake motors be used in conjunction with other motion control methods?

Yes, brake motors can be used in conjunction with other motion control methods to achieve precise and efficient control over mechanical systems. Brake motors provide braking functionality, while other motion control methods offer various means of controlling the speed, position, and acceleration of the system. Combining brake motors with other motion control methods allows for enhanced overall system performance and versatility. Here’s a detailed explanation of how brake motors can be used in conjunction with other motion control methods:

  • Variable Frequency Drives (VFDs): Brake motors can be used in conjunction with VFDs, which are electronic devices that control the speed and torque of an electric motor. VFDs enable precise speed control, acceleration, and deceleration of the motor by adjusting the frequency and voltage supplied to the motor. By incorporating a brake motor with a VFD, the system benefits from both the braking capability of the motor and the advanced speed control provided by the VFD.
  • Servo Systems: Servo systems are motion control systems that utilize servo motors and feedback mechanisms to achieve highly accurate control over position, velocity, and torque. In certain applications where rapid and precise positioning is required, brake motors can be used in conjunction with servo systems. The brake motor provides the braking function when the system needs to hold position or decelerate rapidly, while the servo system controls the dynamic motion and positioning tasks.
  • Stepper Motor Control: Stepper motors are widely used in applications that require precise control over position and speed. Brake motors can be utilized alongside stepper motor control systems to provide braking functionality when the motor needs to hold position or prevent undesired movement. This combination allows for improved stability and control over the stepper motor system, especially in applications where holding torque and quick deceleration are important.
  • Hydraulic or Pneumatic Systems: In some industrial applications, hydraulic or pneumatic systems are used for motion control. Brake motors can be integrated into these systems to provide additional braking capability when needed. For example, a brake motor can be employed to hold a specific position or provide emergency braking in a hydraulic or pneumatic actuator system, enhancing safety and control.
  • Control Algorithms and Systems: Brake motors can also be utilized in conjunction with various control algorithms and systems to achieve specific motion control objectives. These control algorithms can include closed-loop feedback control, PID (Proportional-Integral-Derivative) control, or advanced motion control algorithms. By incorporating a brake motor into the system, the control algorithms can utilize the braking functionality to enhance overall system performance and stability.

The combination of brake motors with other motion control methods offers a wide range of possibilities for achieving precise, efficient, and safe control over mechanical systems. Whether it is in conjunction with VFDs, servo systems, stepper motor control, hydraulic or pneumatic systems, or specific control algorithms, brake motors can complement and enhance the functionality of other motion control methods. This integration allows for customized and optimized control solutions to meet the specific requirements of diverse applications.

brake motor

What factors should be considered when selecting the right brake motor for a task?

When selecting the right brake motor for a task, several factors should be carefully considered to ensure optimal performance and compatibility with the specific application requirements. These factors help determine the suitability of the brake motor for the intended task and play a crucial role in achieving efficient and reliable operation. Here’s a detailed explanation of the key factors that should be considered when selecting a brake motor:

1. Load Characteristics: The characteristics of the load being driven by the brake motor are essential considerations. Factors such as load size, weight, and inertia influence the torque, power, and braking requirements of the motor. It is crucial to accurately assess the load characteristics to select a brake motor with the appropriate power rating, torque capacity, and braking capability to handle the specific load requirements effectively.

2. Stopping Requirements: The desired stopping performance of the brake motor is another critical factor to consider. Different applications may have specific stopping time, speed, or precision requirements. The brake motor should be selected based on its ability to meet these stopping requirements, such as adjustable braking torque, controlled response time, and stability during stopping. Understanding the desired stopping behavior is crucial for selecting a brake motor that can provide the necessary control and accuracy.

3. Environmental Conditions: The operating environment in which the brake motor will be installed plays a significant role in its selection. Factors such as temperature, humidity, dust, vibration, and corrosive substances can affect the performance and lifespan of the motor. It is essential to choose a brake motor that is designed to withstand the specific environmental conditions of the application, ensuring reliable and durable operation over time.

4. Mounting and Space Constraints: The available space and mounting requirements should be considered when selecting a brake motor. The physical dimensions and mounting options of the motor should align with the space constraints and mounting configuration of the application. It is crucial to ensure that the brake motor can be properly installed and integrated into the existing machinery or system without compromising the performance or safety of the overall setup.

5. Power Supply: The availability and characteristics of the power supply should be taken into account. The voltage, frequency, and power quality of the electrical supply should match the specifications of the brake motor. It is important to consider factors such as single-phase or three-phase power supply, voltage fluctuations, and compatibility with other electrical components to ensure proper operation and avoid electrical issues or motor damage.

6. Brake Type and Design: Different brake types, such as electromagnetic brakes or spring-loaded brakes, offer specific advantages and considerations. The choice of brake type should align with the requirements of the application, taking into account factors such as braking torque, response time, and reliability. The design features of the brake, such as braking surface area, cooling methods, and wear indicators, should also be evaluated to ensure efficient and long-lasting braking performance.

7. Regulatory and Safety Standards: Compliance with applicable regulatory and safety standards is crucial when selecting a brake motor. Depending on the industry and application, specific standards and certifications may be required. It is essential to choose a brake motor that meets the necessary standards and safety requirements to ensure the protection of personnel, equipment, and compliance with legal obligations.

8. Cost and Lifecycle Considerations: Finally, the cost-effectiveness and lifecycle considerations should be evaluated. This includes factors such as initial investment, maintenance requirements, expected lifespan, and availability of spare parts. It is important to strike a balance between upfront costs and long-term reliability, selecting a brake motor that offers a favorable cost-to-performance ratio and aligns with the expected lifecycle and maintenance budget.

Considering these factors when selecting a brake motor helps ensure that the chosen motor is well-suited for the intended task, provides reliable and efficient operation, and meets the specific requirements of the application. Proper evaluation and assessment of these factors contribute to the overall success and performance of the brake motor in its designated task.

brake motor

What is a brake motor and how does it operate?

A brake motor is a type of electric motor that incorporates a mechanical braking system. It is designed to provide both motor power and braking functionality in a single unit. The brake motor is commonly used in applications where rapid and precise stopping or holding of loads is required. Here’s a detailed explanation of what a brake motor is and how it operates:

A brake motor consists of two main components: the electric motor itself and a braking mechanism. The electric motor converts electrical energy into mechanical energy to drive a load. The braking mechanism, usually located at the non-drive end of the motor, provides the necessary braking force to stop or hold the load when the motor is turned off or power is cut off.

The braking mechanism in a brake motor typically employs one of the following types of brakes:

  1. Electromagnetic Brake: An electromagnetic brake is the most common type used in brake motors. It consists of an electromagnetic coil and a brake shoe or armature. When the motor is powered, the electromagnetic coil is energized, creating a magnetic field that attracts the brake shoe or armature. This releases the brake and allows the motor to rotate and drive the load. When the power is cut off or the motor is turned off, the electromagnetic coil is de-energized, and the brake shoe or armature is pressed against a stationary surface, creating friction and stopping the motor’s rotation.
  2. Mechanical Brake: Some brake motors use mechanical brakes, such as disc brakes or drum brakes. These brakes employ friction surfaces, such as brake pads or brake shoes, which are pressed against a rotating disc or drum attached to the motor shaft. When the motor is powered, the brake is disengaged, allowing the motor to rotate. When the power is cut off or the motor is turned off, a mechanical mechanism, such as a spring or a cam, engages the brake, creating friction and stopping the motor’s rotation.

The operation of a brake motor involves the following steps:

  1. Motor Operation: When power is supplied to the brake motor, the electric motor converts electrical energy into mechanical energy, which is used to drive the load. The brake is disengaged, allowing the motor shaft to rotate freely.
  2. Stopping or Holding: When the power is cut off or the motor is turned off, the braking mechanism is engaged. In the case of an electromagnetic brake, the electromagnetic coil is de-energized, and the brake shoe or armature is pressed against a stationary surface, creating friction and stopping the motor’s rotation. In the case of a mechanical brake, a mechanical mechanism engages the brake pads or shoes against a rotating disc or drum, creating friction and stopping the motor’s rotation.
  3. Release and Restart: To restart the motor, power is supplied again, and the braking mechanism is disengaged. In the case of an electromagnetic brake, the electromagnetic coil is energized, releasing the brake shoe or armature. In the case of a mechanical brake, the mechanical mechanism disengages the brake pads or shoes from the rotating disc or drum.

Brake motors are commonly used in applications that require precise stopping or holding of loads, such as cranes, hoists, conveyors, machine tools, and elevators. The incorporation of a braking system within the motor eliminates the need for external braking devices or additional components, simplifying the design and installation process. Brake motors enhance safety, efficiency, and control in industrial applications by providing reliable and rapid braking capabilities.

China high quality AC Motor Three Phase Electro Magnetic Brake Asynchronous Motor with 0.37kw 6pole   vacuum pump oil near me		China high quality AC Motor Three Phase Electro Magnetic Brake Asynchronous Motor with 0.37kw 6pole   vacuum pump oil near me
editor by CX 2024-04-22