Refrigerator AC Shaded Pole Motor For Cooling Spare Parts

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Shanghai
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Min Order Qty:
20 unit
Supply Capability:
10000 unit/month

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Packaging & Delivery

Packaging Detail:With Foam and strong outer carton .60Pcs/CTN
Delivery Detail:15-20days

Specifications

ac shaded pole motor 
1,Ac shaded pole motor used for fan-heater,oven,humidifier 
2,High quality and reasonable price

Product characteristics

Ac shaded pole motor

1.Ac shaded pole motor is safe and reliable,low noise,characteristics hard,good staring,long life,etc.

2.Ac shaded pole motor is widely used in fan heater,washbasin,pencil sharpening,mosquito epellent machine,electric toaster,firplace and other household appliance.

3. Ac shaded pole motor can be designed into four insulation class according to user requirements:that of E,B ,F,H

4.Motor rotation and size"L1,L2" can be produced according to user's requirement.

motor size

1.Stator diameter: 61.5mm
2.Shaft diameter: 4.5/5/5.5/6mm
3.Shaft length: As your request
4.Lead wire: 2*300mm, also can be made according to your demands
5.Number of pole: 2 pole
6.Rotation: CW/CCW

7.Insulation class:E/B/F/H


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Q:What does permanent magnet brushless motor and brushless DC motor mean?
Permanent magnet brushless motor is usually divided into permanent magnet AC brushless motor and permanent magnet brushless DC motor. Permanent magnet brushless AC motor usually refers to AC synchronous motor. The permanent magnet brushless DC motor can be divided into two kinds of sinusoidal permanent magnet synchronous motor and brushless DC motor.
Q:How can I change the alternating current welding machine into a DC welder?
At the output end of AC welding machine ~ ~ two terminals, one rated welding output voltage is greater than 2 times the no-load voltage, rated output welding current is greater than 2 times the output current of the rectifier.
Q:Isn't the starting winding symmetrical? If it's symmetrical, it's also an alternating pulsating magnetic field, how can you drive the rotor?
Because the magnetic field will not rotate (single phase winding and three-phase current phase difference of 120 DEG to produce a rotating magnetic field, so the starting winding), the working principle is in the starting winding current is generated through nearly 90 degrees of the magnetic field produced by a capacitor, the rotating magnetic field.
Q:In the main circuit of AC motor, fuse can be used as short circuit protection, can it play the role of overload protection at the same time, why?
Therefore, the overload protection of the motor requires the use of a thermal relay that can accumulate heat effects. When the accumulated heat reaches a certain degree, the protection is started, and the motor is not allowed to continue heating up.
Q:How to change DC motor to AC motor?
DC motor to AC motor, single motor is good to change, as long as the power and speed approximate. The key is to change the control, DC speed control device to be replaced by AC control system, especially if you want to speed, you must install the inverter, the motor also choose AC inverter three-phase asynchronous motor.You mentioned the 2200rpm, I do not know whether the rated speed or actual use speed, DC motor should have rated speed and weak magnetic speed of two gears. If you are 2200rpm rated, about 45 kW AC machine to choose 4 pole motor, 4 pole motor rated speed is 1500rpm (50Hz), need to increase the frequency, we must choose the variable frequency motor, variable frequency motor 50Hz under constant torque, constant power 50~100Hz, should be able to meet the needs of equipment.As for the Japanese motor, which sell, it is difficult to say. Even if you can buy it, it should be sky high. If there are no special requirements, it can be changed into a three-phase asynchronous motor made in china. Should fully meet the electrical requirements.I've done a lot of imported motor localization project, Japan also had many alternative motors, such as MITSUBISHI, Hitachi, Yaskawa and so on, the German motor can use domestic alternatives, not to mention the small Japanese!
Q:What is the difference between AC motor speed and DC motor speed?
Alternating current dynamoAC motor is rotating to produce a rotating magnetic field formed by the stator voltage in the rotor should be on the.The speed is generally fixed speed. But because of its simple structure and convenient power supply, it is widely used in industrial enterprises. Small to household refrigerators, washing machines, vacuum cleaners, large machine tools, and so on, all use AC motors.
Q:How do AC motors keep in the same direction?
As for the synchronous motor, the principle of some trouble, is the basic rotor asynchronous motor into a rotor like DC motor. In the start into asynchronous start, start to rotor power into sync, oh, forgot to tell you that the speed of the motor rotating magnetic field than low speed asynchronous call motor, synchronous motor is the same, the speed of the rotating magnetic field is synchronous speed.
Q:What is the principle of the single-phase AC motor in the washing machine?
The motor of the washing machine should be called: capacitance type single-phase asynchronous motor. The principle is a series capacitor in the amount of the starting winding, the voltage and current of capacitor lags behind its 90 degree, it will produce a magnetic field in the stator, the motor rotating motor! Static centrifugal switch is turned on when the electric starting capacitor in after starting work, when the rotor speed reaches the rated value of 70% to 80% when the centrifugal switch will automatically jump, starting capacitor to complete the task, and disconnected. The running capacitor is connected to the starting winding to participate in the operation. This method is generally used in air compressors, cutting machines, woodworking machines and other heavy load and unstable place.
Q:Why is Tesla's Model s electric vehicle using AC motor instead of the more popular frequency conversion DC motor?
1, the DC motor structure is complex, the cost is relatively high, late maintenance trouble.2, larger motors are required to be connected to large cooling fans.3, it can realize the speed regulation simply and economically. Big torque and good mechanical characteristics.4, AC motor structure is simple, low cost, simple maintenance. You can't speed it yourself. In the past, the frequency conversion was not timely, and the DC motor was used in places requiring good speed control (machine tools, cranes, textiles, etc.).
Q:What are the similarities and differences between brushless DC motor and AC brushless motor?
The so-called brushless, no brush, is not to rely on this kind of motor brush armature current to change the polarity, and generally by the position detection device, such as Holzer, such as photoelectric encoder position detection, and then according to a control method, according to the polarity of the armature current change of position signal.

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