Permanent magnet direct drive electric drum Original external rotor permanent magnet technology, Jiaxuan permanent magnet direct drive drum shaft is fixed, which is equivalent to the stator part of the motor. The stator core is superimposed and fixed on the shaft by silicon steel sheets, and the stator winding is embedded in it. When the stator winding passes through the three-phase symmetry Alternating current can generate a rotating magnetic field; the drum surface is equivalent to the rotor part of the motor. The rotor is superimposed and fixed on the inner surface of the drum by silicon steel sheets, embedded with UH grade neodymium iron boron permanent magnets, which will generate a permanent static magnetic field. After symmetrical three-phase alternating current, the motor works, that is, the drum works.

The rotor of the JXSS series of high-efficiency industrial permanent magnet synchronous motors uses high-performance rare earth permanent magnet materials. The permanent magnet materials of the rotor generate a magnetic field, which interacts with the rotating magnetic field of the stator to generate driving torque. The motor does not need reactive excitation current, and the power factor is high, which reduces the stator current and electronic resistance loss, and there is no rotor copper loss during stable operation, which can reduce the corresponding wind friction loss of the fan, so that its efficiency is better than that of the same specification induction The electric motor is increased by 5%-10%, which makes the energy-saving effect of light-load operation more significant.

The intelligent permanent magnet direct drive system is the core technology of the low-speed direct drive system, intelligent drive and control system and other core technologies developed by Jiaxuan Intelligent using the excellent characteristics of permanent magnet technology in low-speed transmission. The system includes: low-speed direct-drive special motors developed using high-performance rare earth permanent magnet materials, and intelligent drive controllers developed for different drive system characteristics and operating conditions.

Intelligent industrial motors use unique patented magnetic circuit design to achieve perfect sinusoidal field strength distribution; UH neodymium iron boron permanent magnet materials are used to provide excitation, which converts electrical energy into mechanical energy;

Complex installation