Long term magnet synchronous frequency conversion motor
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Long lasting magnet synchronous frequency conversion motor
Long lasting magnets are embedded on the rotor to exchange the squirrel cage or windings on the rotor of the asynchronous motor. The rotor winding of an asynchronous motor is used to lower the rotating magnetic field created by the stator winding, generate induced electromotive pressure and recent, and sort an electromagnetic torque to make the motor rotate. The air gap magnetic field of a long term magnet motor is created by long lasting magnets. Because of to the inherent traits of everlasting magnets, Right after it is pre-magnetized (magnetized), it can develop a magnetic discipline in the encompassing space CZPT added power
one. Low pace and big torque. The method runs at minimal velocity and big output torque. When beginning, its peak torque can reach a lot more than two times the rated torque, which solves the problem of heavy load beginning of the tools. Throughout its operation, the torque output is steady, which makes certain the steady operation of the tools.
two. Large performance and energy conserving. The long lasting magnet motor employs everlasting magnet excitation, which has high performance and large electrical power factor. It can preserve an effectiveness of more than ninety% within the range of 25%-a hundred and twenty% of the rated load. In comparison with the conventional driving strategy, the total program The efficiency can be elevated by far more than twenty%.
3. Protected and reputable, everlasting magnet synchronous motor has simple framework, steady material overall performance, higher overload several frequency conversion technology is increasingly experienced, extensively utilized, vector manage, complete security. For that reason, the long lasting magnet variable frequency immediate push method has a massive volume of procedure, which is protected and trustworthy, and essentially maintenance-free.
four. Adopting a unique framework with much more and much less slots, and the best quantity of slot-to-pole matching is summarized through repeated type assessments and situation verification. The back again-EMF waveform is nearer to a sine wave. The unique magnetic isolation ring composition is adopted to lessen magnetic leakage and boost material utilization and electricity element.
five. Undertake innovative 3D drawing layout, SolidWorks power simulation, ANSYS field evaluation and other design and style techniques to make the product composition far more dependable and reasonable.
6. The magnetic steel adopts higher temperature resistance 180ºC high temperature resistance quality, 38UH magnetic strength material with much better magnetic energy iron core adopts 50W470 low decline chilly-rolled non-oriented silicon steel sheet stator winding adopts multi-layer varnish movie frequency conversion enameled copper wire, special The warmth dissipation strategy is assured by the innovative entire generation approach, which makes the merchandise safer and more dependable.
