Product Description
Introducing our external rotor series: the pinnacle of innovation in variable frequency drive technology. This high-efficiency permanent magnet synchronous motor, meticulously crafted by Taizhou Taicheng Electrical Equipment Co., Ltd., is a fully enclosed, air-cooled marvel specifically engineered for the dynamic fan field. Proudly surpassing the Level 1 standard of GB30253-2013 for 'Limited Values and Energy Efficiency Grades for Permanent Magnet Synchronous Motors', our product stands at the forefront of modern engineering. Harnessing the extraordinary magnetic prowess of rare earth materials, our motors require no additional energy post-magnetization. This allows for the establishment of powerful permanent magnetic fields, eliminating the need for traditional electric excitation. The result? A motor that marries high efficiency with a streamlined design, ensuring reliable operation, compactness, and lightweight performance. Imagine the unmatched capabilities of traditional motors-now enhanced with ultra-high efficiency, speed, and responsiveness. Our motors are not only high-performing but are tailor-made to meet specialized operational needs. The synergy of permanent magnet motors with cutting-edge electronic and microcomputer control technologies escalates motor and drive system performance to unparalleled heights, rendering them more intelligent and data-responsive. Suitable for a myriad of fan field applications, our synchronous motors boast a novel design, compact structure, high efficiency, and robust power output.
Energy Saving PrincipleThe energy-saving marvel of our external rotor permanent magnet synchronous motor lies in its use of high-performance rare earth permanent magnets. These magnets generate a steadfast magnetic field that, when paired with currents, compels the stator's rotating magnetic field to seamlessly drag the rotor's magnetic field into motion. The beauty of this system is in its synchrony; the rotor's speed aligns perfectly with the synchronous speed, negating the need for any additional excitation current. By eradicating the need for excitation windings, our motors achieve unparalleled energy efficiency.
Product Parameters
Type |
Rated power(KW) |
Volt |
Speed(r/min) |
Effi |
Power factor(CosΦ) |
Max output power(KW) |
Weight |
TYJX-550 |
0.55 |
220V/50HZ |
960 |
81% |
0.85 |
0.65 |
4 |
TYJX-650 |
0.65 |
220V/50HZ |
850 |
83% |
0.85 |
0.8 |
4 |
TYJX-850 |
0.85 |
220V/50HZ |
750 |
85% |
0.85 |
1 |
5 |
Detailed Photos



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