Motor Technology-Anhui Wannan Electric Machine

Working principle of AC motor

2015-10-27 15:07|4289 view

DC motor is the commutator to automatically change the direction of the current in the coil, and the coil stress direction consistent and continuous rotation. So as long as the force of the coil is consistent, the motor will rotate. AC motor is the appl...[more]
What is the difference between synchronous motor and asynchronous motor?

2015-10-22 09:12|3964 view

Synchronous motors are used in large generators, and asynchronous motors are almost used in motor settings. Synchronous motor and asynchronous motor the biggest difference between them is that the speed of the rotor and the stator is consistent, the ...[more]
The analysis of basic principle of single-phase AC motor in the motor.

2015-10-21 08:50|3536 view

Single-phase capacitor motor Description: single-phase motor with two windings, that is, the starting winding and winding. Two windings are 90 degrees in space. A capacitor is connected in series with a large capacity, and when the running and starting ...[more]
DC motor to change the armature end polarity does not change the polarity

2015-09-01 08:29|6206 view

DC shunt motor changes only in the polarity armature end, changing the direction of the armature current, but excitation winding polarity has not changed, so the electromagnetic torque direction change, thus motor to change. Because the armature current...[more]
Washing machine motor has a buzzing sound do not turn how to do?

2015-08-27 08:37|4476 view

Washing machine motor with a buzzing sound can be a case: 1 power supply voltage is too low, can wait for the motor power supply stability and then use. 2 wheel is clothes stuck, remove the clothes on the washing. 3 capacitor lead wire or disen...[more]
What is the cause of the fever of three-phase motor bearings?

2015-08-22 08:44|5698 view

Rolling bearings performance depends not only on the manufacturing precision of the bearing, and precision and matched with the shaft and hole size, the shape position tolerances and surface roughness, selection of fit too tight (i.e., the public profit...[more]
How to measure the bearing temperature? What is the allowable temperature

2015-08-21 08:27|4171 view

Bearing temperature can be measured by using the method of thermometer or embedded temperature gauge. There is a good heat transfer between the gage and the inspected part, and all air gaps should be filled with the heat conduction paint. Bearing the...[more]
What are the main points of the process of the three phase induction moto

2015-08-18 10:51|3446 view

In the process of the four processes, including pre drying, dipping, coating and drying. Its process parameters are mainly related to the performance of the dipping paint. The quality of the dip is determined by the temperature of the workpiece, the...[more]
Three phase asynchronous motor three-phase no-load current is greater tha

2015-08-11 09:26|4016 view

Three phase asynchronous motor is by a motor and access 380V three-phase AC power supply (phase difference of 120 degrees) power supply, due to the three-phase asynchronous motor rotor and the stator rotating magnetic field in the same direction, differ...[more]
Wannan motor three-phase asynchronous motor manufacturers to decrypt the

2015-08-06 09:05|4710 view

In actual use process, sometimes motor power 11kw requires star delta start, such as rated power 11kw wind machine at startup current is 7-9 times (100a), according to the normal configuration of thermal relay is fundamental to start not closing doo...[more]
Wannan motor brushless DC micro motor manufacturers use a little common sense

2015-08-04 09:05|3574 view

To determine the current value of the size of the current motor load condition whether there are signs of overload, how to measure? Will power line which a pull up, the meter (please first transferred to ampere file) end connected to the drive power ...[more]
Anhui Wannan motor manufacturer of hydraulic motor circuit description

2015-08-03 11:16|3925 view

There are two kinds of circuits in the hydraulic motor, namely, the series circuit of the hydraulic motor and the brake circuit of the hydraulic motor, and the two kinds of circuits can be classified by the next layer. Hydraulic motor series parallel...[more]
Anhui Wannan motor manufacturers of hydraulic motor.

2015-07-31 09:11|3454 view

Hydraulic motor is an actuator of the hydraulic system, which can be transformed into mechanical energy (torque and speed) of the output shaft of the hydraulic pump. Hydraulic motor, also known as the oil motor, is mainly used in injection molding ma...[more]
Anhui Wannan electric capacitor motor manufacturers.

2015-07-27 16:04|3965 view

Capacitor type electric motor can be divided into the capacitor split phase starting motor and permanent phase split capacitor motor. This motor has simple structure, fast start, stable speed, and is widely used in electric fan, exhaust fan, fan and so ...[more]
The working principle of AC motor in the motor

2015-07-25 09:05|3813 view

DC motor is the commutator to automatically change the direction of the current in the coil, and the coil stress direction consistent and continuous rotation. So as long as the force of the coil is consistent, the motor will rotate. AC motor is the appl...[more]
The performance and characteristics of Wannan motor YX3 series three-phas

2015-07-24 09:06|3605 view

1 good protection performance. YX3 series (IP55) three-phase asynchronous motor structure design has to meet the requirements of the door to the outside world solids and splashing, so that we can effectively prevent the foreign body harm to human an...[more]
Cause analysis of winding ground fault in three phase induction motor

2015-07-23 09:09|4718 view

Winding is part of the motor, aging, moisture, heat, erosion, foreign invasion, the impact of external forces can cause damage to the winding, motor overload, under voltage, over voltage, phase lack operation can also cause the winding down. Winding fau...[more]
The Anhui Limited by Share Ltd in the motor three-phase asynchronous motor

2015-07-22 09:09|3666 view

Electric motor is a kind of electric power can be transformed into mechanical energy, and can be used to generate kinetic energy, used to drive other devices of electrical equipment. Motor type is very wide, but can be roughly divided into AC motor and ...[more]
Description of special case of submersible motor

2015-07-21 09:05|3717 view

The submersible motor stator winding insulation resistance is zero, but the electric pump can still run normally. This phenomenon can only appear in the star connection of the submersible motor. Due to motor star point bandaging is not good, the stator ...[more]
Anhui Wannan electric Limited by Share Ltd in vertical motor

2015-07-20 09:05|3660 view

Vertical motor is the axis of the output shaft of the chassis or the transmission mechanism of the motor, its prominent feature is the installation hole to the output shaft as the center, around equally spaced. The vertical motor is arranged vertically ...[more]

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