(Medium-sized) YX series 10KV high-efficiency three-phase asynchronous motor

1. Optimized electromagnetic design
This series of motors applies finite element analysis on the basis of the original Y series motors, and conducts operational simulations on electromagnetic performance, heat distribution, stress and deformation. The electromagnetic optimization design was advanced, and the size, air gap, slot fit and slot shape were fully optimized. Make the motor achieve a reasonable match and achieve the best performance.​ ​
2. Low harmonic winding
This series of motors adopts low-harmonic windings to reduce the stator copper loss and stray loss of the motor and improve the operation efficiency of the motor.
3. High-strength magnetic slot wedge
After long-term research, our company has adopted high-strength magnetic slot wedges, stable slot wedge technology and materials to successfully solve the problem of magnetic slot wedges falling off and improve the electrical performance of the motor.
4. Optimized ventilation cooling system
Optimize the internal and external ventilation systems of the motor, reduce the outer diameter of the fan, and use backward inclined centrifugal fans, axial fans, etc., to ensure the cooling effect, reduce the ventilation loss of the motor, especially the high-speed motor, reduce the ventilation noise, and improve the motor efficiency.
5. Insulation system
This series adopts the insulation system whose performance has been comprehensively improved. The voltage characteristics, temperature characteristics, flexural strength, breakdown voltage test, thermal aging and electrical aging test all show that this series of insulation systems have reached the first-class level. This series adopts high-quality mica tape, impregnated resin with environmental protection, and completes each process of coil production on CNC winding machine, expanding machine and tape wrapping machine. Finally, it is treated with P dipping paint, so it has reliable insulation performance, good mechanical strength and moisture resistance. powerful.
6. High efficiency
The efficiency of this series of motors meets the requirements of level 2 energy-efficient high-efficiency motors in the GB30254 "High-voltage three-phase cage-type asynchronous motor energy efficiency limit value and energy efficiency grade" standard. Small loss, for the national energy-saving project products.

This series of motors can be used to drive various general machinery such as compressors; ventilators; water pumps; cutting machine tools; transportation machinery and other mechanical equipment. Motors used to drive large rotating inertia fans, coal mills, rolling mills, crushers, belt conveyors and other machinery should sign a technical agreement when ordering, as the basis for the special design of the motor.
The basic conditions for the normal operation of the motor:
1) The altitude does not exceed 1000m;
2) The maximum ambient temperature does not exceed 40°C; the minimum ambient temperature is -15°C for rolling bearing motors and 5°C for sliding bearing motors;
3) The power frequency is 50Hz±1%;
4) The variation range of the working voltage is not more than ±5% of the rated voltage;
5) The motor is in S1 continuous duty system.