Description
1, 6-10KV high voltage asynchronous starting permanent magnet synchronous motor,
2. Adopt high-performance "Magnet King" rare earth permanent magnet materials, establish air-gap magnetic field, convert electrical energy into mechanical power output, and drive industrial loads;
3.Due to the use of rare earth high-performance permanent magnetic materials, the establishment of a working air gap magnetic field, no need to draw reactive excitation current from the power source, its power factor reaches above 0.96, and the efficiency is generally 2% -8% higher than the Y series motor, especially the efficiency Rapidly increase as the load increases, maintain high-efficiency operation within a wide load range of 25% -120%, and the product enters the national recommended catalog of high-efficiency energy-saving motors.
4. Asynchronous starting permanent magnet synchronous motor adopts the "indiscriminate replacement" design technology of the Y series motor. The product corresponds to the voltage level and installation size of the Y series motor, and can be replaced with "no difference"; at the rated voltage and frequency, it has the ability of self-starting, synchronous operation and no slip.
5. In addition to the excellent high-efficiency, energy-saving and economical operating characteristics of the high-voltage and high-efficiency permanent magnet motor, the high power factor enables the motor to run under the same load conditions.
(1). The operating current is significantly reduced
(2). The temperature rise is reduced by more than 30K, and the operating life is extended.
(3). Reduce distribution network current and reduce cable temperature rise
(4). Reduction of reactive power compensation capacity of enterprise distribution network
(5). The starting torque multiple is higher than the asynchronous motor of the same power, which improves the starting performance of heavy load.
(6). Typical energy efficiency characteristic curve diagram
Fig.Typical energy efficiency characteristic curve of TYCKK series high voltage and high efficiency asynchronous starting permanent magnet synchronous motor
Application areas:
Products are widely used in power, metallurgy, chemicals, building materials, water treatment, coal mines, mining, textiles, rubber, glass, petroleum, transportation, medicine, papermaking, food and other industries, helping enterprises reduce emissions, save energy, reduce consumption, and green production.
Structure and working principle of energy-efficient operation:
The stator structure of the high-voltage and high-efficiency asynchronous starting permanent magnet synchronous motor is similar to that of ordinary Y series asynchronous motors. The company's research and development team uses modern high-performance motor design theory and design technology to optimize the core and windings; the rotor is equipped with a high-performance rare earth "magnetic king" to optimize the squirrel cage structure, which can generate higher than ordinary asynchronous motors at rated voltage and frequency Starting torque.
The rare earth "Magnetic King" is the world's recognized permanent magnetic material with the highest magnetic energy product in the world. It is saturated and magnetized to present a "permanent magnetic field". After it is installed in the motor, it does not need the power reactive current, the permanent magnetic field of "Magnetic King", and the three-phase current of the winding to interact to generate stable electromagnetic torque to drive the load.
This structural feature of the permanent magnet motor makes the power factor high. Under the condition of ensuring the same output power, the current is significantly reduced, the resistance loss of the winding is reduced, there is almost no rotor loss during operation, and it exhibits significant high efficiency and energy saving characteristics. As the total loss is reduced, the temperature rise is reduced by more than 30K compared with ordinary asynchronous motors, and the operating life is extended. This is the basic working principle of an asynchronous starting permanent magnet synchronous motor.
TYCKK series high voltage and high efficiency asynchronous starting permanent magnet synchronous motor
The basic series are three-phase, 6KV, 10KV, 50HZ, air-to-air cooling, protection class IP54, F-class insulation, installation form IMB3, working system S1. It can meet the user's requirements for other protection levels, cooling methods and installation forms.
