Refrigerator AC Shaded Pole Motor For Cooling Spare Parts

Refrigerator AC Shaded Pole Motor For Cooling Spare Parts System 1

Refrigerator AC Shaded Pole Motor For Cooling Spare Parts

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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: Why does high-speed rail use AC traction motors in China?: The design of asynchronous motor in AC motor is perfect, robust and easy to control. It is absolutely dominant in AC motor. The permanent magnet synchronous machine motor model is also very good, is the main application of high precision digital machine tools, hybrid electric vehicles, but also on some protection measures not in place, there is overheating phenomenon of demagnetization.

Q: How to identify these motors ,also what they sound like to reconise the differences and finally what are they most suitable for?: there are various forms of AC vehicles, yet specifically, not something could take place different than you are able to draw a large variety of modern in case you utilized DC. employing AC to a DC motor could reason vibration.

Q: we are having slipring induction motor for crane application using rotor resistances for their torque. suppose i use drives for these motors what should i have to do for rotor resistances. please give me a proper solution: your question is hard to understand but i believe any of the ac drives will work with an induction motor. go to the manufacturer's web site and look up the specs on the drive you are interested in.

Q: how do i run a .3 A 120 v ac electric motor with dc. how do i know the rate of revolutions? and how do i overclock it?: How to run a gasoline motor with diesel, or vice versa? While similar, the technology is still different. Doesn't work. You need equipment to convert the DC supply voltage to AC, which is generally referred to as an voltage inverter. While the speed of DC motors vary by voltage, the speed of AC motors is frequency dependent. Speed controls on AC fans (such as ceiling fans) are switched by different sets of capacitors which do not change the voltage, but instead change the frequency being sent to the motor.

Q: what might be the sypmtoms, if theres a problem with brusehs or/and slip rings of a DC motot and of an AC motor ?whats the solution of this problem ?thanks: If you isolate your question only to the rings or brushes, you can narrow possible problems down to corroded/worn parts, overheated parts, or poorly installed parts. The symptoms will most likely be the motor not functioning at all, refusing to start itself but will run with a little helper push, noises from the end with the parts, or a completely locked up motor. The solution to the problem is most always replace the worn parts. In most cases ive seen tho, if the rings or brushes have worn naturally (without the help of careless operator), other parts are getting ready to go out (bearings, coils, and such). The symptoms can differ between the types of motors as well and always check the input power source and controller before you pull the motor apart.

Q: How does it go from off to one direction to off to the other direction? How does the switch work?: Usually a two direction motors are three phase motors thou it can be single phase motor but with three phase motor its easy to control. This if it works on AC currant. It also can be DC that is easer to control. 3 phases AC motor you can reverse the direction of rotation by switching two phases instead of U V W you have to make it U W V or any other combination. And it will reverse you can achieve this with a switch to give an order to a contactor to do the switching. Note that you may need a time delay to make the switching to have the motor at complete stop before reversing. Single-phase motor is very complicated process I think no one do this. A DC motor is easy you just switch the + to – and the – to + then it will reverse this can be achieved by a change over switch. Also you can use the change over switch for the 3-phase motor.

Q: What's the function of carbon brushes for AC motors?: AC motor brush: brush effect can be used for DC motor or AC motor commutator or slip ring, as sliding contact body import and export current, its thermal conductivity, and good lubrication performance, and has certain mechanical strength and direction of the spark of instinct. Almost all motors use carbon brush, which is an important component of the motor

Q: compare the efficiency of a DC motor against an AC motor.?: What AC motor and what DC motor?

Q: are dc electric motors cheaper to operate than ac motors and why?: It is difficult to determine what is a fair comparison. Most AC motors are operated by direct connection to an AC supply with only a nearly 100% control device such as an on/off switch. Similarly, most DC motors are operated from a DC supply such as a battery. AC motors are used where power ratings are required. DC motors that are battery operated are usually quite low powered compared to AC motors. Larger machines are generally more efficient than small machines. An AC and a DC motor of equal power rating each operating from a matched power supply will be operate at comparable efficiencies. A large DC motor would likely be somewhat less efficient than a large 3-phase AC motor because of the commutator and field excitation losses. A small single phase motor would likely be somewhat less efficient than a small DC motor. When a DC motor is used on an AC supply it requires an AC/DC converter or rectifier. When an AC motor is used on a DC supply, it requires a DC/AC converter or inverter. If an AC and DC motor of equal power ratings are compared and one requires a converter while the other one doesn’t, the converter – motor combination will be less efficient. If an AC and a DC motor of equal power ratings are each equipped with a converter for speed control purposes, the converter – AC motor combination is likely to be more efficient for a large power rating and the DC combination is likely to be more efficient for a small power rating. A brushless permanent magnet DC motor can operate only with an electronic converter unit. It is essentially the same thing as a permanent magnet synchronous AC motor. This type of converter – motor combination is more efficient than the equivalent system with a commutator type DC motor or an induction motor.