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:I thought brushes were only for DC motors?: These are used in electric power tools, vacuum cleaners and hair dryers mostly. They are called universal motors, so named because they are AC/DC. These commutator motors go to a higher speed (for fans), and are more readily speed controlled where variable speed is needed. They are often series wound. The armature and the field are in series, so they go to a high speed with no load. Some AC motors of the past had a commutator start arrangement, particularly with refrigeration compressors. AC motors are becoming more capable of speed control with inverter style controllers. Generally they are limited to the AC supply frequency, for example a 2 pole motor (the fastest) can only go to 3000/3600rpm approx. for 50/60Hz.

Q:i need help with a school project. im in high school.: Yes. a magnetic field definitely affects an electric motor. That coil of wire in the middle of an electric motor is charge and becomes an electromagnet when it is powered on. On the outside casing there are magnets as well. For every 1/2 revolution of the motor (DC motor), the polarity of the electomagnet is switch so that the polarity of the electromagnet is always the same as the magnets on the external casing. This causes the magnets to always repel each other and is what keeps the motor spinning. The mechanism by which the polarity switches is a bit different in an AC motor, but the overall principle is still the same.

Q:I've heard that its dangerous to have the AC on while the engine is off.I wanted to make sure, i was going to ask my professor but im on vacations. thank you for your help.: AC won't run without the engine running.

Q:It is possible AC motor run on DC supply.What can i do to run a AC motor on DC Supply: Universal Motor; The stator and rotor windings of the motor are connected in series through the rotor commutator. Therefore the universal motor is also known as an AC series motor or an AC commutator motor. The universal motor can be controlled either as a phase-angle drive or as a chopper drive. Substitutes another field winding for DC motor’s permanent magnets Can be driven by AC or DC (hence universal) High construction complexity Low reliability Low efficiency Poor EMI (brushes create sparks and ozone) Driven by rheostat, chopper or phase angle (SCR or Triac) controllers Some degree of sensorless speed control possible Good power to weight ratio

Q:I am thinking about an electric vehicle conversion. I want to remove the transmission, as the rotation of the motor is enough. Here comes the problem though: how do I reverse? It will be a variable frequency drive, and I am planning on mounting it directly on the axle (well like where the bar that connects the axle with the transmission used to be.Also would the rotation of the motor be enough or will I need to add some permanent gears?: A rear differential has about a 3:1 drive ratio. It would basically be like the highest gear in the transmission all the time. You actually can do that with electric, but acceleration would be slower. For reverse, just use a controller that has a reverse function.

Q:what is the amps of a normal ac motor?: Depends which motor. Bigger ones will draw more.

Q:I have never seen such a motor with 3, 5, 7 poles etc. - always an even number. Why? Physically impossible?: Because motors works on a 50-50 winding + and - poles If there is an odd winding do you think the armature will spin ? No Because the electricfield will cause the 1 pole to attract and there will be no turning force since the other opposite pole is important to repetitive turning through the magnetic field. As to make it simple odd poles no turning force even poles will create turning force to the synchronization through the magnetic field.

Q:I'm looking to build a drive inverter to control the speed of my bandsaw (1-1/4hp with capacitor). Does anyone know of a place where I can get schematics for one? Right now I'm thinking of tinkering with diodes to conver AC to DC, then using a pic controller and an IGBT to creat a frequency altered AC output. I can tinker with it, but I'm an ME, not an EE, and a little help would be greatly appreciated.: change motor to a 3 phase motor (very cheap) , buy an ac tech drive

Q:HELLO, I WANT TO CONVERT ABOVE CONFIGURE MOTOR 1440 RPM TO 120 RPM ONLY BY ELECTRICAL OR ELECTRONICS SOLUTION. PLEASE ANY ONE PROVIDE ME SOLUTION AND CIRCUIT DIAGRAM FOR THAT. I DONT WANT VARIABLE SPEED CONTROLLER. I JUST MAKE ONLY ONE CONTROL OF SPEED AT TIME. SO PLEASE GIVE ME LOGIC AND CIRCUIT LOGIC ALSO.: That is not going to work. It sounds like an induction motor. The speed is controlled by the frequency of the supply. To get a speed less than 1/10 of normal, you would need to generate a frequency less than 5 Hz. If you did that, the efficiency of the motor would be horrible. Even if you managed with that, you would still have problems. Most A.C. single phase motors rated at more than a few tens of watts use a 'centrifugal switch' to disconnect the starting windings when the motor is running. It certainly would not operate at that speed. Your motor would cook. Sorry.

Q:I'm looking for the websites about the design and theory of ac/dc motor.Thanks!: Here okorder

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