Refrigerator Shaded Pole Motor / Refrigerator Motor / Shaded Pole Fan Motor

Refrigerator Shaded Pole Motor / Refrigerator Motor / Shaded Pole Fan Motor System 1

Refrigerator Shaded Pole Motor / Refrigerator Motor / Shaded Pole Fan Motor System 2

Refrigerator Shaded Pole Motor / Refrigerator Motor / Shaded Pole Fan Motor

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

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

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:Or does it only work with a DC motor?: It is possible, but most such motors are small and will produce little power. There is also the question of variation in speed, which will change both the voltage and frequency of the generated power, rendering it unsuitable for domestic use without conditioning. Commercial wind turbines are designed to run at a constant speed; the blade angle can be changed to increase the power if the wind velocity increases.

Q:From what I remember about AC motors, one cannot lower the voltage to slow it down- it must be the frequency that is lowered. However, I have an AC wall fan which slows down when the voltage in my house drops. Whenever a microwave or similar high-current load is on the voltage drops slightly and I always notice the fan motor slowing or speeding up when the load turns on and off. Why is it doing this? I am assuming that it is not good for the fan but seeing that it has been running this way for years it must not be that detrimental to it...: AC motors as the name implies is run using AC/alternating current.. this is best represented by a sinusoidal graph with time in the horizontal axis and voltage or current in the vertical axis.. motors uses the current to produce power which drives whatever it is that's attached to the motor.. power is directly proportional to either voltage or current.. because of this, low voltage/current produces low power and vice versa.. this is the reason why your fan slows down when voltage drops..

Q:How can we test servo motor ? Is the testing of a servo motor is different from other types of AC DC motors ?thanks: Any motor with a positioning system is a servo motor. Having said that there are motors specially designed with high torque to function as servos, for which different testing procedures must be applied. DC motors are best to work as servos. .

Q:I need planes on how to build a generator from an electric motor. I am wanted to use a 16 HP Power Diesel tractor motor. Can any one help?: I think you would have trouble finding a large enough DC electric motor to satisfy this. Its voltage output would also be somewhat undecided, and unregulated. The potential output from 16 HP is about 9.5 kva, assuming 80% efficiency.

Q:Why are DC motors more powerful than AC motors of the same power?: Because the motor armature circuit resistance and inductance are small, and the rotating body has certain mechanical inertia, so when the motor is switched on, starting the beginning of the armature speed and anti electromotive force of the corresponding small starting current, large. Up to 15~20 times the rated current. This current will disturb the power grid, the unit will be subjected to mechanical shocks, and the commutator will spark. Therefore, the direct closing start is only applicable to motors with power not greater than 4 kW (starting current is 6~8 times the rated current).

Q:Why does the AC motor turn?Do I feel that the coil is not in a steady state?: Because the child is short circuit loop ends conductor short circuit, in the role of the induced EMF, will produce the rotor conductor with Induction EMF direction basic consistent induced current. The rotor load by electromagnetic force in the stator magnetic conductor (the role of the direction of the force with the left hand dingze judge). The electromagnetic force electromagnetic torque the rotor shaft to drive the rotor to rotate along the rotating direction of the magnetic field.

Q:We recieved a motor that had been wound from 3 phase to single phase. It was burnt out from mechanical damage. We copied the wind and tested. 1KW 4 pole motor drawing 14amps. we need to check the wind. Can anyone help me out with the formula: There is no simple formula. It depends on the magnetic material, the rated current and voltage, number of poles and size of wire, shape of the magnetic circuit, and others.

Q:Replacing fan motor on AC condenser?: I think I get the question. You want us to give you the step by step instructions on how to install an AC condenser fan on every vehicle every made, right? We'll get right on that and have the information for you in about four years. Or not. Then again, maybe you could resubmit the question and provide some CRITICAL information like year, make, model, and engine. Otherwise you're gonna get ZIP.

Q:I have a 220v motor stripped from a hair dryer that looks like a DC. How can I differentiate (visually or through tests) a DC motor from a AC / DC (universal) motor?: It could be a universal motor or a DC motor. I have seen some 240V hair driers with a permanent magnet DC motor and a single half wave rectifier diode. Some tests: If there is a rectifier diode in series with the motor it is almost certainly DC only (keeping in mind it could only be used to reduce the average voltage by 50%). If it has permanent magnets for the field it is DC only. There would be a rectifier somewhere. If it has a laminated core for the field winding that is universal meaning AC/DC. It has to be able to reverse the field and the armature at the AC rate. Generally the armature (rotating part) will look similar for all types.

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