Urgent rewinding of electric motors in Tashkent is one of the popular types of services, carried out by the specialists of our company. The need for electric motor repair may arise due to an emergency situation during the operation of electrical equipment, resulting in a complete stop or significant loss of power of the electrical unit. Most often this occurs due to damage to the wire insulation, and urgent rewinding of the electric motors is necessary to eliminate the damage.
Among the main reasons leading to failure are unacceptable heating of the engine due to overload, exposure to vibration loads, and ingress of moisture or other contaminants into the working part. Urgent repair of electric motors is needed when it is not possible to quickly replace it with a new one. This option is also preferred if it is much cheaper to repair the engine than to purchase and install a new one.
Urgent repair of an electric motor differs from other types, for example, such as current, medium, and major repairs of an electric motor. To carry it out, there is always a specific reason for the breakdown, which he must eliminate. In the vast majority of cases, such a failure is a break or turn-to-turn short circuit of wires in the stator winding of asynchronous and synchronous AC electric motors.
With these types of failures, urgent repair of electric motors comes down to replacing the working stator (armature) windings and the starting winding of a single-phase motor with new ones. For their production, a technological operation is used - rewinding an electric motor. For high-quality and fast rewinding, special winding equipment is used. The required performance characteristics of the winding units and the motor as a whole are ensured by the use of high-quality consumables and components (copper wire, durable insulating materials).
Urgent electric motor repair
Urgent rewinding of electric motors in Tashkent is a service that quickly resolves the issue of restoring the operation of electrical equipment. AC motors are most common as drives for various industrial equipment. For example, these include powerful traction, crane, and elevator electric power units. Their failure leads to breakdown (stopping) of the crane, elevator, or other traction device.
Only urgent repair of the electric motor will allow you to quickly correct the situation. This type of repair is aimed at restoring the windings - the electrical part of the engine. The technological chain of work for urgent rewinding of electric motors of any type has a certain sequence and common components. Their precise implementation allows us to obtain high-quality results and guarantee further reliable operation of the repaired engine. The main stages of repair are as follows:
- dismantling the failed winding;
- checking the integrity of the old insulation;
- winding a new winding, laying it;
- connecting the windings into an electrical circuit;
- varnishing and drying.
After this, the final assembly of the unit is carried out. Upon completion of all work, test the electric motor at idle and under load of varying intensity.