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What is the reason for the buzzing sound of the motor?

What is the reason for the buzzing sound of the motor?

There may be multiple reasons for the buzzing sound of a motor, and the following are some common reasons and their solutions:Power issue、Bearing wear、Winding fault、Excessive load、Damaged starting capacitor、Mechanical jamming、Protective device action、electromagnetic interference、Controller issue、Resonance phenomenon、Installation issues、Motor quality issues

08

2025

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03

Is the rotation direction of the motor rotor the same as the rotating magnetic field?

Is the rotation direction of the motor rotor the same as the rotating magnetic field?

For three-phase asynchronous motors, as long as the phase sequence of the three-phase AC power connected is determined, the direction of rotation of the motor and the direction of the rotating magnetic field are consistent. If the phase sequence is reversed, the direction of the rotating magnetic field will change, and the direction of rotor rotation will also change accordingly. In summary, the direction of rotation of the rotor of the electric motor is the same as the direction of the rotating magnetic field.

05

2025

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03

What is the difference between YBX4 motor and YBX3 motor?

What is the difference between YBX4 motor and YBX3 motor?

The main differences between YBX4 motor and YBX3 motor are reflected in the following aspects:Energy Efficiency Level、Technical optimization、Security performance、Operational stability and maintenance costs、In response to national environmental policies

02

2025

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03

Electric motor maintenance skills?

Electric motor maintenance skills?

The maintenance techniques for electric motors include the following aspects:Visual inspection method、Inspection and testing、Troubleshooting、Maintenance and upkeep、

28

2025

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02

How to choose a good electric motor?

How to choose a good electric motor?

Choosing the appropriate motor requires comprehensive consideration of multiple factors to ensure that the motor can meet the specific application requirements. Here are some key factors and steps that can help you with motor selection:Determine application requirements、Understand the types of motors、Choose the appropriate motor type、Determine motor specifications、Evaluate motor performance、Compare different brand models、Consider environmental conditions、Consider load characteristics、Consider mechanical dimensions、Consider energy efficiency and cooling methods、Consider reliability and maintainability

23

2025

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02

What is YBX4 motor?

What is YBX4 motor?

YBX4 motor is an efficient, energy-saving and explosion-proof motor suitable for various industrial applications, with high safety and environmental performance.

19

2025

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02

Working principle of electric motor

Working principle of electric motor

In summary, the working principle of an electric motor is to use the force of the magnetic field on the current to rotate the motor, thereby converting electrical energy into mechanical energy. Electric motors have a wide range of applications and are an indispensable part of modern industry and daily life.

18

2025

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02

What is the forward and reverse rotation of a motor?

What is the forward and reverse rotation of a motor?

The forward and reverse rotation of a motor is achieved by changing the direction of the current in the motor coil, and can be controlled through various methods such as buttons, relays, PLCs, or frequency converters. In the process of implementing forward and reverse rotation, it is necessary to pay attention to safety and the reliability of control logic to ensure the normal operation and safe operation of the equipment.

16

2025

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02

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