Removing the old winding
Posted: Mon Feb 17, 2025 5:29 am
In this case, the winding is conveniently located on the frame around the above-mentioned bushing. The milliammeter, the most important part of the device, can be taken from any old Soviet tape recorder. After carrying out all the above activities, we proceed to removing the winding from the anchor. So, where does the rewinding of the electric motor begin? You will have to remove the old winding with your own hands.
Most often, you can't do without annealing the anchor to remove the old winding from it. Of course, you will need to remove the collector before this. The frontal part of the winding itself should be removed only after the shot. This is done with a high-quality chisel. Carefully remove all its remains. After removing the winding, lay the freed grooves using electrical cardboard for this.
For greater safety, you can put an insulating film under the new zealand telegram data cardboard. This is especially important in cases where rewinding is carried out; they have a high load, so the insulation must be as good as possible.
Manifold installation
When starting to rewind the anchor, it is better to install the collector right away. You should also solder the wire without thinking. After installing the collector, be sure to measure the insulation resistance between the shaft and the lamellas themselves. Use the above-mentioned 500 V ohmmeter. Note that the resistance should not be less than 0.2 MOhm.
The part of the shaft that is between the collector and the core must be well insulated. A small plastic tube of suitable dimensions is perfect for this. Such tubes should be placed on the opposite side from the fan. So, how to rewind an electric motor with your own hands?
Let's start rewinding the anchor
Having thoroughly endured all the above procedures, we finally begin the most important part of our work. The rewinding of the motor anchor begins!
Most often, you can't do without annealing the anchor to remove the old winding from it. Of course, you will need to remove the collector before this. The frontal part of the winding itself should be removed only after the shot. This is done with a high-quality chisel. Carefully remove all its remains. After removing the winding, lay the freed grooves using electrical cardboard for this.
For greater safety, you can put an insulating film under the new zealand telegram data cardboard. This is especially important in cases where rewinding is carried out; they have a high load, so the insulation must be as good as possible.
Manifold installation
When starting to rewind the anchor, it is better to install the collector right away. You should also solder the wire without thinking. After installing the collector, be sure to measure the insulation resistance between the shaft and the lamellas themselves. Use the above-mentioned 500 V ohmmeter. Note that the resistance should not be less than 0.2 MOhm.
The part of the shaft that is between the collector and the core must be well insulated. A small plastic tube of suitable dimensions is perfect for this. Such tubes should be placed on the opposite side from the fan. So, how to rewind an electric motor with your own hands?
Let's start rewinding the anchor
Having thoroughly endured all the above procedures, we finally begin the most important part of our work. The rewinding of the motor anchor begins!