The electric motor is a versatile thing. It can be used both in everyday life as an emery cloth for sharpening knives and other household items, and as construction equipment.
First of all, any construction involves mixing cement. When filling blocks with a cement-sand mixture, its sediment is provided. Specialized tools are expensive and, given the of building materials, building your own home is almost an unrealistic dream. However, with the help of an old electric motor from a washing machine, you can save on the purchase of equipment, since the motors of the washing machines are powerful enough to act as a stationary mixer or a vibrator for shrinking cement.
But before starting to use homemade equipment, you need to figure out how to connect an electric motor from a washing machine to 4 wires. There is nothing difficult in this, but it should be taken with all care. Otherwise, the engine could be damaged.
To connect to a 220 V network, you will need the following tools and parts:
- Engine from an old automatic washing machine (it is possible to use both domestic and Italian machines);
- Resistance multimeter;
- Plug for contact of wires with a socket;
- Toggle switch or other switch;
- Electrical tape and wire stripper.
First of all, it is necessary to separate the pairs of wires from the unifying plastic casing shown in the photo. To do this, you can simply cut them off at its base, but before that, it is advisable to remember their pairwise arrangement from left to right. This is done in order to simplify the further finding of wire pairs.
It is worth clarifying right away that to connect the electric motor from the washing machine, only 4 wires are needed: 2 from the stator and 2 from the rotor brushes. But there are many more of them at the exit from the motor. The standard output wires are 6-8, but depending on the model of the washing machine, there can be up to 12 of them.
An Italian washing machine usually has a distinctive feature, namely 8 outgoing wires, 4 of which come out of the stator. However, clarification is required here: 2 wires go from the thermal relay and 2 from the stator itself. The last two are needed to connect.
Typically, wires for specific purposes are marked with a specific color. But it’s better not to risk it and check the already cleaned ends with a multimeter.
For this, the device is exposed to measure resistance. The wires coming from the tachometer will show 70 ohms. They are not needed for further connection, since they are a speed regulator, but serve as a guide for further selection of pairs.
After the found pair from the tachometer, from left to right, the search for the remaining wires is carried out.
There is a version of the washing machine where the stator has 3 wires. The third wire is an additional winding lead. It is not required to connect to a 220 V network. Therefore, you must follow the above instructions for finding a pair.
Once the pairs of wires have been found, connect 1 wire from the stater and 1 wire from the roter brushes together. The remaining wires are with a plug. When turned on, the motor will rotate in a certain direction. When you replace pin 1 of the wire from the stater with the wire from the roter brush, the direction of movement of the motor will change.
For the convenience of changing the direction of movement, the wires can be started through the toggle switch. You can also use a switch that is suitable for a permanently installed motor from a washing machine. This will allow you to turn on and off the device without disconnecting the plug from the mains.
Such a device has modern electric motors, including an Italian electric motor from a washing machine. However, the structure of the engine of the old washing machine is somewhat different. It lacks a large number of wires, but it is not so easy to identify them.
How to connect an electric motor from a washing machine
A washing machine is an important attribute of any household. However, damage may occur that cannot be repaired. The household may have an old automatic washing machine. Many people know that its engine can be used in everyday life, but not everyone can connect an electric motor from an automatic washing machine.
How to connect an electric motor from an old washing machine?
The device of the old engine is similar to modern models, and all the same 4 wires will be needed for operation. As in the first case, a tester is needed to find a pair. Applying alternately its probes to the wires, the pair will be quickly found.
Having found the pairs, it is necessary to install the starting winding and the working winding.
- The starting winding is necessary to create an initial magnetic field or the so-called torque.
- The working winding creates a permanent magnetic field.
Determining the starting winding is simple. On the pair of wires responsible for it, the resistance will be greater than on the working pair.
Next, the wires are connected to the 220 V network and the starting winding is closed to the working one. For this, the wires of the working winding, as in the version with new washing machines, are powered from the network using a plug and socket. One wire of the starting winding is insulated with one of the wires of the working winding. The second wire is also powered from the outlet. A switch is also provided, which is installed in the place where the wire from the working winding goes to the network.
If there is a need to change the direction of rotation of the motor, then you just need to swap the wires of the starting winding.
As follows from the above, the principle of connecting an electric motor using 4 wires is similar on all models. No one will have any difficulties with a primitive connection for the engine to work in one direction, since this requires knowledge of physics of the 8th grade. But for more comfortable work with the device, the ability to switch the direction of rotation of the engine during operation is indispensable. For this reason, it is recommended to install an additional toggle switch that switches the polarity of the starting winding.
For a better understanding of all the stages of connection, you can see this. clearly showing the connection of the electric motor from the automatic washing machine.
Before proceeding directly to the electrical part, it is worth making sure that the motor is in satisfactory condition. Often, this is especially true for asynchronous motors of machines that have long served their time, the rotor bearings are rusted or completely jammed. Before starting the connection, you need to lubricate them, replace if necessary.
Before connecting the collector motor, in addition to the bearings, it is necessary to check the condition of the brushes, they may also have to be changed. It will not be superfluous to worry about the appearance of the device, you need to remove dirt, erase the streams of grease, clean the contacts.
Connecting a collector motor from an automatic washing machine is much easier. First of all, most of these devices have a standard shoe. 4 (taking into account the wires from the sensor. 6) wires are displayed on it.
The first pair, most often white or beige, are the terminals of the speed control sensor. They are not involved. The second pair (red and brown wires) is the stator winding. The remaining two (gray and green) go to the collector brushes. In some cases, the color scheme may not match, then you just need to visually determine which conductors are connected to the brushes, the remaining pair will be the stator winding.
The simplest circuit for connecting such a device to 220 volts will look like this. Voltage is applied to one of the terminals of the stator winding and one of the brushes. The remaining two pins are connected together. If voltage is applied to this circuit, the rotor will begin to rotate. It is easy to change the direction of rotation, just change the brush leads.
Connecting the motor from the washing machine machine
The main reason why a modern washing machine becomes completely unusable is a critical drum breakdown. At the same time, the rest of the parts can serve for more than one year, in particular, the engine. It can become the driving unit of various machine tools, you just need to remove it from the machine body and connect it correctly. The connection of the motor from the washing machine can be done according to different schemes, it all depends on its type and the degree of “antiquity” of the washing machine.
Types of washing machine motors
In order not to be mistaken in choosing a connection scheme, it is important to take into account the type of electric motor. The following varieties are used as the driving part of the washing machine.
- Asynchronous motor. These are the units that set in motion the activators of old washing machines. They are distinguished by their simplicity, are not demanding on maintenance, but they have impressive dimensions with low efficiency.
- Collector motors are significantly smaller and more versatile. They are easy to control, it is enough to change the voltage on the brushes and the rotation speed will change, they can be made to rotate in any direction, it is enough to change the polarity. Of the disadvantages of this type of motors, we can only mention the need for periodic replacement of brushes and relatively fast heating.
- Inverter motors (brushless) are installed on new models of washing machines. They compare favorably with the minimum number of connecting elements, which guarantees a long service life. Their efficiency is at a very high level, plus high power and minimum noise. Connecting a brushless motor will not cause any difficulties even for a novice repairman, but such devices are expensive and rarely fall into the hands of a home craftsman.
It is possible to use any of the listed types of motors in the household, you just need to remember that each of them has its own connection diagram.
What can be done from such a motor
Modern washing machines are equipped with powerful high-quality motors, the service life of which is much longer than that of the machine itself. Removed and installed on a separate bed, it can become the basis for:
- ordinary emery;
- woodworking machine;
- stationary drilling machine;
- small concrete mixer;
- high power construction mixer;
- vibrating table for the manufacture of concrete products;
- lawn mowers;
- grain mills.
This is not a complete list of what a regular motor from a washing machine can set in motion. It all depends on the imagination and skills of the home master.
Older washing machines used induction motors. If you need a motor for some homemade product, it will be easier to get such a motor than the more expensive collector or inverter ones, but you will have to tinker with their connection.
If the entire washing machine, “Baby”, “Fairy”, “Vyatka” of old models and others like them fell into the hands of the master, it is advisable to remove from it not only the engine, but also all the components of the control circuit. This will eliminate the need to reinvent what already works.
Connecting the engine of an old washing machine can be difficult due to the lack of information about it. Often a motor is in the hands of a repairman, from which a few wires simply stick out. We’ll have to figure out what these wires are, and only after getting down to business.
The electrical component of a single-phase asynchronous motor is two windings. The first winding is the starting winding, its task is to “push” the rotor. The second is working, it supports rotation. Quickly and accurately determine where which pin will help the multimeter, switched to resistance measurement mode. He will tell you which of the conclusions refer to one winding, and by the value of the resistance it is easy to determine which one is the starting one. Her resistance is slightly higher.
Actually, in order to start such an engine, you just need to briefly apply voltage to the starting winding, this can be done by including a button in the circuit. This is a very simple design, but you need to be careful, if you mix up the windings, the motor will still work, but it will hum a lot and get too hot, which will affect its service life.
Three-phase asynchronous motors are often found. To connect them, the method “through a capacitor” is used. Depending on the configuration, the circuit looks like a star or delta. Both schemes are completely equivalent, the choice of one or the other directly depends on the preferences of the master.
The engine speed from the washing machine may be too high, and it is more convenient to be able to smoothly adjust the speed. This significantly increases the scope of any device assembled on the basis of such an engine. This problem can be partially solved by using a belt drive and pulleys of different diameters, but this is often unacceptable. Then it’s worth making a simple speed controller.
It is possible to reduce the rotation speed of the motor from the modern washing machine Indesit, Samsung, Candy and others by lowering their supply voltage. The easiest way to do this is using a ready-made device. a household dimmer. It is important to choose a device that has sufficient power headroom.
In the absence of a dimmer with the required characteristics, it is easy to upgrade. To do this, you need a soldering iron and the ability to use it. Actually, the task is to solder the triac from the washing machine motor control circuit and solder it to the dimmer board instead of a similar part of lower power. Of course, taking on such a job is worth it only if you have the appropriate skills.
Connecting an electric motor from a washing machine of any configuration can be done by hand. It is not difficult and will not take much time, but having such a useful part it is not difficult to make a lot of machines and tools useful in everyday life.
How an induction motor works?
To understand the principle of its operation, we recall the same picture as in the previous example: a frame (but without half rings) is placed between the magnetic poles. The magnet is made in the shape of a horseshoe, the ends of which are connected.
We begin to slowly rotate it around the frame, watching what is happening: until a certain moment the frame is not moving. Then, at a certain angle of rotation of the magnet, it begins to rotate behind it at a speed lower than the speed of the latter. They work asynchronously, which is why motors are called asynchronous.
How to connect the motor of an old car?
Correctly connecting the electric motor of the machine is not so easy. But if you know how to do it, then it will not cause problems.
First, we need to find two pairs of outputs. In order to understand where they are, we can use a multimeter (tester). Select one of the winding leads and connect the tester probe to it. With the remaining probe of the multimeter, we will check the other conclusions to find a pair.
Thus, we will find the first pair. The two conclusions that remain form another pair. Now we need to understand where the starting and working windings are. To do this, you need to measure the resistance. Starting resistance will be more.
Washing machine motor connection diagrams
Washing machines, over time, fail or become obsolete. As a rule, the basis of any washing machine is its electric motor, which can find its use even after disassembling the washing machine for parts.
The power of such motors, as a rule, is not less than 200 W, and sometimes much more, the speed of the shaft revolutions can reach up to 11,000 rpm, which may well be suitable for using such an engine for household or small industrial needs.
Here are just a few ideas for the successful use of an electric motor from a washing machine:
- Grinding (“emery”) machine for sharpening knives and small household and garden tools. The engine is installed on a solid base, and a sharpening stone or an emery wheel is attached to the shaft.
- Vibrating table for the production of decorative tiles, paving slabs or other concrete products where it is necessary to compact the mortar and remove air bubbles from there. Or maybe you are engaged in the production of silicone molds, for this you also need a vibrating table.
- Vibrator for concrete shrinkage. Homemade designs of which are full on the Internet may well be implemented using a small motor from a washing machine.
- Concrete mixer. Such an engine is quite suitable for a small concrete mixer. After a small alteration, you can use a regular tank from a washing machine.
- Manual construction mixer. With this mixer you can mix plaster mixes, tile glue, concrete.
- Lawn mower. An excellent option in terms of power and dimensions for a lawn mower on wheels. Any ready-made platform on 4 wheels with a motor fixed in the center with a direct drive to the “knives” which will be located below will do. The height of the lawn can be adjusted by seating, for example by raising or lowering the swivel wheels in relation to the main platform.
- Mill for grinding grass and hay or grain. Especially important for farmers and people involved in breeding poultry and other animals. You can also prepare feed for the winter.
There can be a lot of applications for an electric motor; the essence of the process is the ability to rotate various mechanisms and devices at high speeds. But no matter what mechanism you are going to design, you still need to properly connect the engine from the washing machine. In washing machines of different generations and countries of production, there may be different types of electric motors. Typically, this is one of three options:
Basically, these are all three-phase motors, they can also be two-phase, but this is very rare. Such motors are simple in their design and maintenance, basically it all comes down to bearing lubrication. The disadvantage is the large weight and dimensions with low efficiency. Such engines are found in old, low-power and inexpensive models of washing machines.
Motors that have replaced large and heavy asynchronous devices. Such an engine can operate on both AC and DC; in practice, it will rotate even from a 12 volt car battery.
The motor can rotate in the direction we need, for this you just need to change the polarity of connecting the brushes to the stator windings.
High rotation speed, smooth speed change by changing the applied voltage, small size and large starting torque. these are just a small part of the advantages of this type of motors.
The disadvantages include wear of the collector drum and brushes and increased heating during not so long operation. frequent maintenance is also needed, such as cleaning the manifold and replacing brushes.
An innovative type of motors with direct drive and small dimensions with a fairly high power and high efficiency. The stator and rotor are still present in the motor design, but the number of connecting elements is kept to a minimum. Lack of elements subject to rapid wear, as well as low noise level.
Such motors are found in the latest models of washing machines and their production requires relatively more costs and efforts, which of course affects the price. First you need a tester or multimeter. You need to find two matching pairs of pins.
With the tester probes, in the dialing or resistance mode, you need to find two wires that ring among themselves, the other two wires will automatically be a pair of the second winding.
Next, you should find out where we have the starting winding, and where is the working winding.
You need to measure their resistance: a higher resistance will indicate the starting winding (PO), which creates the initial torque. A lower resistance will indicate to us the excitation winding (OB), or in other words. a working winding that creates a magnetic field of rotation.
Instead of the “SB” contactor, there can be a non-polar capacitor of small capacity (about 2-4 μF) As it is arranged in the washer itself for convenience.
If the engine starts without load, that is, does not wake up a pulley on its shaft with a load at the moment of starting, then such an engine can start itself, without a capacitor and short-term “powering” of the starting winding.
If the engine overheats or heats up even without load for a short time, then there may be several reasons. Perhaps the bearings are worn out or the gap between the stator and the rotor has decreased, as a result of which they touch each other.
But most often the reason may be the high capacitance of the capacitor, it is not difficult to check. let the engine run with the starting capacitor disconnected and everything will immediately become clear. If necessary, it is better to reduce the capacitance of the capacitor to the minimum at which it copes with starting the electric motor.
In the button, the “SB” contact must be strictly non-fixed, you can simply use the button from the doorbell, otherwise the starting winding may burn out. At the moment of start-up, the “SB” button is clamped until the shaft spins to full (1-2 sec.
), then the button is released and voltage is not applied to the starting winding. If reverse is necessary, you need to change the winding contacts.
Sometimes in such a motor there may be not four, but three wires at the output, in which case the two windings are already connected at the midpoint to each other, as shown in the diagram. In any case, disassembling an old washing machine, you can take a closer look at how its engine was connected to it.
When it becomes necessary to reverse or change the direction of rotation of the motor with a starting winding, it can be connected as follows:
An interesting point. If the starting winding is not used (not used) in the motor, then the direction of rotation can be all possible (in either direction) and depend, for example, on which direction to turn the shaft at the moment when the voltage is connected.
As a rule, these are collector motors without a starting winding that do not need a starting capacitor either; such motors operate on both direct current and alternating current. Such a motor can have about 5. 8 terminals on the terminal device, but we do not need them to operate the motor outside the washing machine.
First of all, you need to exclude unnecessary tachometer contacts. The resistance of the tachometer windings is approximately 60. 70 Ohm. Thermal protection leads can also be brought out, which are rare, but we also do not need them, this is usually a normally closed or open contact with “zero” resistance.
Then we connect the voltage to one of the winding terminals. Its second output is connected to the first brush. The second brush connects to the remaining 220-volt wire. The engine should run and rotate in one direction.
To change the direction of movement of the motor, the connection of the brushes must be reversed: now the first will be connected to the network, and the second is connected to the output of the winding.
Such an engine can be checked with a 12 volt car battery, without fear of “burning” it due to the fact that it was connected incorrectly, you can easily “experiment” with reverse and see how the engine works at low speeds from low voltage.
When connecting to a voltage of 220 volts, keep in mind that the engine will start abruptly with a jerk, so it is better to fix it motionless so that it does not damage or short-circuit the wires.
How to connect three-phase asynchronous motors to a regular household 220 volt network can be found in some detail in the article. “Connecting a three-phase motor”
If it becomes necessary to regulate the number of revolutions, you can use
household dimmer (dimmer).
But for this purpose, you need to select a dimmer that will have more power than the engine’s power in terms of power, or you need to refine it, you can remove the triac with a radiator from the same washing machine and solder it in place of a low-power part in the dimmer design. But here you already need to have skills in working with electronics.
If you manage to find a special dimmer for such electric motors, then this will be the simplest solution. As a rule, they can be found at the points of sale of ventilation systems and they are used to adjust the speed of the engines of supply and exhaust ventilation systems.
The motor connections are inextricably linked to its design. For this reason, if something is started with a used one. engine, it is advisable, first of all, by its appearance to determine its device and only after that connect the electric motor from the washing machine to the 220 V network and make it start. But in the old inexpensive models of washing machines, only two types of engines were used:
Old washing machine with a washing tank (left) and a spinning machine (right)
The asynchronous motor of the washing machine was usually placed on the tub for washing clothes. The centrifuge, which was wringing out the laundry, provided for the use of a collector motor, since this electric motor rotates faster.
Therefore, if you are dealing with a washing machine of this design, you can have an idea in advance of where and what type of engine is installed, and which motor from the washing machine to remove if necessary.
But if the engines were removed a long time ago, and it is necessary to connect the motor from the washing machine to the 220 V network, first of all we check if the rotor has a collector. If this is not clear due to the design of the case, it is necessary to disassemble the engine from the old washing machine by removing the cover from the side opposite to the shaft.
The collector motor with the cover removed from the side of the brushes
Differences between synchronous and asynchronous electric motors
Outwardly, the engines are difficult to distinguish. Their main difference is the principle of operation. They also differ in the field of use: synchronous, more complex in design, are used to drive equipment such as pumps, compressors, etc. working at constant speed.
For asynchronous ones, with increasing load, the rotational speed decreases. A huge number of devices are equipped with them.
How to connect the engine from the washing machine to the 220V network
Washing machines, like any other type of equipment, become obsolete and fail over time. Of course, we can put the old washing machine somewhere, or disassemble it for parts. If you took the last path, then you might have an engine from the washing machine, which can do you good service.
A motor from an old washing machine can be adapted in a garage and made into an electric emery. To do this, you need to attach an emery stone to the motor shaft, which will rotate.
And you can sharpen various objects about it, from knives to axes and shovels. Agree, the thing is quite necessary in the household.
Also, other devices that require rotation can be built from the engine, for example, an industrial mixer or something else.
Write in the comments what you decided to make from the old engine for the washing machine, we think many will be very interesting and useful to read.
If you have figured out what to do with the old motor, then the first question that may bother you is how to connect the electric motor from the washing machine to the 220 V network. And just for this question we will help you find the answer in this instruction.
Before proceeding directly to connecting the motor, you must first familiarize yourself with the electrical circuit, on which everything will be clear.
Connecting the engine from the washing machine to the 220 Volt network should not take you much time.
First, look at the wires that go from the engine, at first it may seem that there are a lot of them, but in fact, if you look at the above diagram, then not all of us are needed.
Specifically, we are only interested in the rotor and stator wires.
If you look at the block with wires in the front, then usually the first two left wires are the wires of the tachometer, through which the engine speed of the washing machine is regulated. We don’t need them. In the image they are white and crossed out with an orange cross.
Next comes the red and brown stator wires. We marked them with red arrows to make it clearer. Following them are two wires to the rotor brushes. gray and green, which are marked with blue arrows.
We need all the wires indicated by the arrows to connect.
To connect the motor from the washing machine to the 220 V network, we do not need a starting capacitor, and the motor itself does not need a starting winding.
In different models of washing machines, the wires will differ in color, but the connection principle remains the same. You just need to find the necessary wires by ringing them with a multimeter.
To do this, switch the multimeter to measure resistance. Touch the first wire with one probe, and look for its pair with the second.
A working tachogenerator in a quiet state usually has a resistance of 70 ohms. You will find these wires at once and put them aside.
Just ring the rest of the wires and pair them.
After we have found the wires we need, it remains to connect them. To do this, do the following.
According to the diagram, you need to connect one end of the stator winding to the rotor brush. For this, it is most convenient to make a jumper and insulate it.
In the image, the jumper is highlighted in green.
After that, we are left with two wires: one end of the rotor winding and the wire going to the brush. They are what we need. We connect these two ends to the 220 V network.
As soon as you apply voltage to these wires, the motor will immediately start rotating. Washing machine motors are quite powerful, so be careful not to injure yourself. It is best to pre-mount the motor on a flat surface.
If you want to change the rotation of the motor in the other direction, then you just need to throw a jumper on other contacts, change the wires of the rotor brushes in places. Look at the diagram how it looks.
If you did everything correctly, the motor will start to rotate. If this does not happen, then check the engine for performance and after that draw conclusions.
Connecting the motor of a modern washing machine is quite simple, which cannot be said about old machines. Here the scheme is slightly different.
Connecting the motor of an old washing machine is a little more complicated and will require you to find the necessary windings yourself using a multimeter. To find the wires, ring the motor windings and find a pair.
To do this, switch the multimeter to measure resistance, with one end touch the first wire, and with the second in turn, find its pair.
Write down or remember the resistance of the winding. we need it.
Then, in the same way, find the second pair of wires and fix the resistance. We got two windings with different resistances. Now you need to determine which one is working and which is the launcher. Everything is simple here, the resistance of the working winding should be less than that of the starting winding.
Many people think that a capacitor is needed to start such a motor. This is a mistake, the capacitor is used in a different type of motors without a starting winding. Here he can burn the motor during operation.
To start an engine of this kind, you will need a button or a starting relay. A button is needed with a non-fixed contact and will do, for example, a button from a doorbell.
Now we connect the motor and the button according to the scheme: But the excitation winding (OV) is directly supplied to 220 V. The same voltage must be applied to the starting winding (PO), only to start the engine for a short time, and turn it off. for this, the button is needed ( SB).
We connect the OV directly to the 220V network, and connect the software to the 220V network via the SB button.
- PO. starting winding. It is intended only for starting the engine and is used at the very beginning until the engine starts to rotate.
- ОВ. excitation winding. This is a working winding that is constantly in operation, and it turns the motor all the time.
- SB. a button with which voltage is applied to the starting winding and after starting the motor turns it off.
After you have made all the connections, it is enough to start the engine from the washing machine. To do this, press the SB button and, as soon as the engine starts to rotate, release it.
In order to reverse (rotation of the motor in the opposite direction), you need to swap the contacts of the PO winding. Thus, the motor will start rotating in the opposite direction.
That’s it, now the motor from the old washing machine can serve you as a new device.
Before starting the engine, be sure to secure it on a flat surface, since its rotation speed is high enough.
How to connect the electric motor of a modern washing machine?
If you need to connect the electric motor of a modern washing machine to an alternating voltage network of two hundred and twenty volts, then you should take into account the features of this part. Their features are as follows:
- They don’t need a starting winding.
- No starting capacitor required to start.
To start, we need to connect the wires on the engine in the right way. We will not use the two white wires on the left. They are necessary to measure the speed of the electric motor.
The next in line is the red wire. It goes to the stator winding. There is a brown wire behind it. It is also directed to one of the stator windings.
Gray and green wires connected to motor brushes.
In order to present the connection diagram to you more clearly, we have prepared the following diagram:
We will connect one 220 volt wire to one of the winding terminals. Connect one of the brushes to the next one. Connect the second 220 volt wire to the remaining brush of the washing machine motor. So, as shown in the diagram below:
After that, you can turn on the engine to the 220 network and check its performance. If you did everything correctly, you will see how the moving part of the motor rotates and hear the noise of its operation.
If everything went well, then the engine is ready for use. By the way, with this connection, it moves in one direction.
What needs to be done to change the direction of rotation? See the diagram:
As you can see from the schematic display in the figure above, in order to change the direction of rotation, we needed to swap the connections of the electric motor brushes. After reconnecting the engine, check its performance again by connecting it to a 220 volt network.
By the way, in order to make your work easier, we decided to add instructions. Which describes the whole process of connecting the engine from the washing machine to electricity.
Connecting the washing machine electric motor: diagram, instructions and connection methods. How to connect a motor to a washing machine (motor)
If you still have a washing machine motor, you can figure out how to use it. For example, you can make a sharpener out of it. If you fix on it a special attachment in the form of a round sharpening stone, then you can sharpen knives, scissors, an ax and other tools.
You can also use an electric motor from a washing machine in construction. For example, when creating a foundation for a future home, you can make a “vibrator” out of it, which will come in handy when the concrete solution shrinks. It can also be used for other purposes. The motor can rotate various attachments and set in motion any mechanisms.