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Three phase asynchronous motor structure

Three phase asynchronous motor structureOct 24,2021

Three phase asynchronous motor has open type, protective type, enclosed, explosion-proof type these several structural forms, Senli can do fully enclosed self-cooling type and fully enclosed fan-cooled type, insulation class B, can be customized; The use of continuous work system for design and manufacturing, the following and Senli motor Xiaobian together to understand the structure of the motor.

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Torque motor application range introduction

Torque motor application range introductionOct 24,2021

Due to the use of different design parameters, the mechanical characteristics and uses of torque motors are divided into two categories: winding characteristics and constant torque characteristics. The following is a brief introduction of Senli Motor, about the application range of this motor.

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About torque motor stepless speed regulation

About torque motor stepless speed regulationOct 24,2021

Stepless speed regulation is also called continuous speed regulation. After adopting this speed regulation method, the torque motor is suitable for working mechanical loads requiring continuous change of speed, such as programmed automatic lathes, etc. And this method has strong adaptability, easy to realize automatic speed regulation, and is widely used in industrial equipment.

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Three-phase asynchronous motor selection power problem

Three-phase asynchronous motor selection power problemOct 23,2021

When selecting the motor, it should be noted that the power of the three-phase asynchronous motor should be matched with the load as far as possible, although the selection is too large to ensure normal operation, but in general, it is not very economic, and its efficiency is not high; Below, we will understand the power problems related to selection with Senli Motor Xiaobian.

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Type of three-phase asynchronous motor

Type of three-phase asynchronous motorOct 23,2021

Three-phase squirrel-cage asynchronous motor, with simple structure, durable, reliable work, easy maintenance and other characteristics, generally used in some mechanical characteristics of hard and no special speed requirements of the general production machinery, for driving; Because the squirrel cage motor speed is relatively difficult, and the power factor is low, the starting performance is poor.

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Three phase asynchronous motor squirrel-cage type and winding type difference

Three phase asynchronous motor squirrel-cage type and winding type differenceOct 23,2021

Squirrel-cage and winding are a class of three-phase asynchronous motors, which are differentiated according to the winding form of the rotor, the stator part is basically the same, like a small three-phase squirrel-cage asynchronous motor has the advantages of small size, light weight and good quality, so it is widely used in agricultural production. Here is a small series with Senli motor to understand the difference between the two.

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Speed regulation requirements of variable frequency speed regulating motor

Speed regulation requirements of variable frequency speed regulating motorOct 22,2021

Variable frequency speed regulating motor is referred to as variable frequency motor, which is a general term for the motor driven by the frequency converter. In fact, the motor designed for the frequency converter is a special motor for frequency conversion, and the motor can achieve different speed and torque under the drive of the frequency converter to adapt to the demand change of the load. Here is a brief introduction to Senli Motor about frequency conversion speed regulation motor.

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Reverse rotation of single-phase asynchronous motor

Reverse rotation of single-phase asynchronous motorOct 22,2021

Three-phase asynchronous motors rely on their own phase difference 120° to produce a rotating magnetic field, and single-phase asynchronous motors are different, although they also belong to AC induction motors, but it can only generate polarity and intensity alternating magnetic field in the coil power, is not able to produce a rotating magnetic field.

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About two-speed motor speed regulation

About two-speed motor speed regulationOct 22,2021

In some special driving circuits, two-speed motors are needed. Sometimes even a three - or four-speed electric motor is required. The principle and control method of these multi-speed motors are basically the same. Here is a small series with Senli motor to understand the content of the two-speed motor.

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Three phase asynchronous motor bearing maintenance

Three phase asynchronous motor bearing maintenanceOct 21,2021

In order to better maintain the motor in good condition, as far as possible to make the three-phase asynchronous motor bearing show the original performance, for maintenance, overhaul is indispensable, so as not only to ensure the reliability of operation, but also to improve productivity and economy. Here is a small series with Senli motor to understand the knowledge of bearing maintenance.

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Recommend products

Long axis torque motor scenario application

Long axis torque motor scenario application

Long axis torque motor products, suitable for winding and winding scenarios, can be customized for different industry scenarios, to meet the requirements of use. This product produced by Senli has the characteristics of reasonable structure, high efficiency, good characteristics and long service life.

Winding torque motor manufacturers strength

Winding torque motor manufacturers strength

Shengzhou Senli Motor19Old motor manufacturers, with a number of their own motor production lines, from the shell, shaft, rotor, stator are independent production, all products are the use of professional product quality supervision and testing equipment full inspection factory, can provide testing reports. From the shaft machining to the whole machine assembly are completed independently. Truly realize factory direct sales.

Torque motor Motor product price details

Torque motor Motor product price details

Senli motor products are used180°High temperature resistance all copper coil material, torque motor products can be used with different rotors (ordinary rotors/Steel rotor), rotor of different motor characteristics are different, we from the shell, shaft, rotor, stator are produced by the independent, all products are the use of professional product quality supervision and testing equipment full inspection factory, can provide testing reports.

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