One hardly ever think about them, but electrical motors play an important role in the lives of most people. Without them, very few devices such as fridges, washing machines, air conditioners and filtration systems for swimming pools would be possible. They are used to supply water and to power the manufacturing process. Electrical motors are reasonably simple devices, and when they break, handymen in Phoenix often simply do an electric motor rewinding.
It is important to note that his type of project requires a high level of concentration and meticulous attention to detail. The device will not work if even small mistakes are made or if the rewind job was done poorly. If there are the slightest doubt it may be better to have the task performed by professionals. There is such a large variety of devices on the market that care should be taken when following on line instructions.
First, it is necessary to remove the housing in order to expose the armature, stator and windings. Experienced professional advise that detailed photographs be taken at this stage. When winding, the exact patterns and connections will have to be recreated and the photographs can be a big help in this regard. Even small mistakes can render the project a failure.
The next step is to take the wire from the brush pads, taking care not to disturb the tabs more than strictly necessary. The wire must be completely removed. Thereafter the coils can be cut in order to free them from the armature or stator. It is very important to count the number of winds in every coil because it will have to be rewound in exactly the same manner for the device to work.
It is vital to carefully check the insulation that lines the stator. If it is damaged in any way it can be replaced with a similar material or even with insulation tape. Next, the armature or stator can be rewound, using the same gauge and type of magnet wire that was used originally. The exact winding patterns and number of coils around a wind must be recreated. One single long wire must be used.
A length of wire, long enough to reach the first tab should be left free at the end of the first winding. This is where both the first and the last winding will be attached. It is important to make sure that their is good contact. Some of the insulation can be removed to ensure a solid contact. As the work progresses, the wire can be crimped to keep it in place.
Once the winding is completed the wire from the first and last windings can be attached. No wire connected to the tabs should be touching each other. After this the housing can be reassembled and testing can take place. If, at this stage, the device does not work it may be better to get a professional to undertake the work rather than to start another attempt.
It is important to remember that electrical devices can be dangerous. Great caution should be exercised at all time, especially when testing the device. Children should not be allowed to become involved in such projects. In fact, they should not be allowed near the working area.
It is important to note that his type of project requires a high level of concentration and meticulous attention to detail. The device will not work if even small mistakes are made or if the rewind job was done poorly. If there are the slightest doubt it may be better to have the task performed by professionals. There is such a large variety of devices on the market that care should be taken when following on line instructions.
First, it is necessary to remove the housing in order to expose the armature, stator and windings. Experienced professional advise that detailed photographs be taken at this stage. When winding, the exact patterns and connections will have to be recreated and the photographs can be a big help in this regard. Even small mistakes can render the project a failure.
The next step is to take the wire from the brush pads, taking care not to disturb the tabs more than strictly necessary. The wire must be completely removed. Thereafter the coils can be cut in order to free them from the armature or stator. It is very important to count the number of winds in every coil because it will have to be rewound in exactly the same manner for the device to work.
It is vital to carefully check the insulation that lines the stator. If it is damaged in any way it can be replaced with a similar material or even with insulation tape. Next, the armature or stator can be rewound, using the same gauge and type of magnet wire that was used originally. The exact winding patterns and number of coils around a wind must be recreated. One single long wire must be used.
A length of wire, long enough to reach the first tab should be left free at the end of the first winding. This is where both the first and the last winding will be attached. It is important to make sure that their is good contact. Some of the insulation can be removed to ensure a solid contact. As the work progresses, the wire can be crimped to keep it in place.
Once the winding is completed the wire from the first and last windings can be attached. No wire connected to the tabs should be touching each other. After this the housing can be reassembled and testing can take place. If, at this stage, the device does not work it may be better to get a professional to undertake the work rather than to start another attempt.
It is important to remember that electrical devices can be dangerous. Great caution should be exercised at all time, especially when testing the device. Children should not be allowed to become involved in such projects. In fact, they should not be allowed near the working area.
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