TBYP1系列隔爆型變頻調速三相永磁同步電動機必須與矢量變頻器配套使用，本系列電動機轉子采用內置式永磁體結構，具有一定的凸級轉速。配套使用大轉矩/電流比控制方式的變頻器，使該系列電動機在全調速范圍內都具有較高的功率因數、空載電流，工作電流較小、銅耗較低:轉子上嵌入永磁體后，在正常工作時轉子與定子磁場同步運行，轉子繞組無感應電流，不存在轉子電阻和磁滯損耗，提高了電機效率:電動機在35%-120%的負荷下工作時，效率、功率因數都很高，節能效果明顯。
Machine seat number: H80-H355
Power: 0.55-315KW
Rated voltage: 220V~1140V.
Energy efficiency execution standard: GB 30252-2013 Energy efficiency limit level for permanent magnet synchronous motors, energy efficiency level 1; 0/321282KDB75-2022.
The TBYP1 series explosion-proof variable frequency speed regulation three-phase permanent magnet synchronous motor must be used in conjunction with a vector frequency converter. The rotor of this series of motors adopts a built-in permanent magnet structure and has a certain convex speed. The frequency converter equipped with a high torque/current ratio control method enables this series of motors to have high power factor, no-load current, low working current, and low copper consumption throughout the entire speed range. After embedding permanent magnets in the rotor, the rotor and stator magnetic fields operate synchronously during normal operation, with no induced current in the rotor winding, no rotor resistance or hysteresis loss, improving the motor efficiency. When the motor operates at a load of 35% -120%, the efficiency and power factor are both high, and the energy-saving effect is obvious.