Archivos de marzo, 2021

Analysis of the working principle of the two-stage reducer

Miércoles, marzo 31, 2021

Fundamental Use each gear transmission to achieve the purpose of speed reduction. The driving force of the motor, internal combustion engine or other high-speed operation is reduced according to the gear on the input shaft of the reducer with a […]

Advantages of three-phase asynchronous motors

Miércoles, marzo 24, 2021

Three-phase asynchronous motor is a kind of electromechanical equipment that transforms electromagnetic energy into mechanical kinetic energy and provides production machinery to complete various fitness exercises. It is widely used in industrial production industries such as mechanical equipment, metallurgical industry, […]

How to troubleshoot gear motors

Miércoles, marzo 17, 2021

1. If you are sure that the “main parameters, current flow, working voltage, acceleration and deceleration time, and these are all normal” of your frequency converter, it means that the mobile phone software of the frequency converter is no problem. […]

Harm to motor and efficiency caused by frequency conversion speed regulation

Jueves, marzo 11, 2021

In terms of its design, the speed-regulating motor is dedicated to communication and AC speed regulation. However, the most immediate reason for the prevalence of variable-frequency speed regulation is the simple structure, cheap cost and convenient speed regulation of general […]

Encoder type of brushless motor

Martes, marzo 9, 2021

Brushless motor, a very popular motor in recent time, because the brushless motor has the advantages of small size, large torque, strong overload capacity, stable speed, long life, communication, control, etc. It is a typical electromechanical Integrated motor. In today’s […]

Does Yongkun’s three-phase asynchronous motor need to be connected to the neutral wire? What are the wiring methods?

Lunes, marzo 1, 2021

(1) The three-phase asynchronous motor does not need to be connected to the neutral line, because the sum of the three-phase electric vectors at any time is zero. Even if the neutral line is connected, there is no current, so […]