Three-phase asynchronousVariable frequency motorIs the use of "special frequency induction motor+The AC speed regulation mode of the inverter has greatly improved the degree of mechanical automation and the efficiency of production, miniaturized the equipment and improved the comfort level. KamimoridynamoXiaobian will understand the difference between this motor and ordinary motors with you.
Three-phase asynchronous variable frequency motorIt is mainly different from ordinary motors by the following:
The cooling system is different. The ordinary motor internal cooling fan and the fan movement use the same line, but the former of this motor, the two are separate.
Different insulation grades. The former is to withstand the high-frequency magnetic field, so the insulation level is higher than that of the ordinary motor, and therefore the groove insulation is strengthened, and the insulating material is strengthened and the thickness of the groove insulation is increased to improve the level of withstand the high-frequency voltage.
Electromagnetic loads are different. The ordinary motor operating point is basically at the magnetic saturation inflection point, if the frequency conversion is used, it is easy to saturate, and produce a higher excitation currentThree-phase asynchronous variable frequency motorIn the design is to increase the electromagnetic load, so that the magnetic circuit is not easy to saturate.
Mechanical strength is different. The former can be adjusted arbitrarily within its speed range, and the motor will not be damaged, but most of the general ordinary motors can only be adjustedAC380V/50HZUnder the conditions of operation, it can achieve the use of reduced frequency or increased frequency, but the range can not be too large, otherwise the electric machine will burn out.
ShengzhouMori machineisThree-phase asynchronous motor manufacturersThe products produced in this series are:Variable frequency motor, double speed motor, long axis motorThe non-standard motor can be customized according to the requirements. If you are interested in our products, please leave a message online or call us directly:0575-8378-1127.
Long axis torque motor products, suitable for winding and winding scenarios, can be customized for different industry scenarios, to meet the requirements of use. This product produced by Senli has the characteristics of reasonable structure, high efficiency, good characteristics and long service life.
Shengzhou Senli Motor19Old motor manufacturers, with a number of their own motor production lines, from the shell, shaft, rotor, stator are independent production, all products are the use of professional product quality supervision and testing equipment full inspection factory, can provide testing reports. From the shaft machining to the whole machine assembly are completed independently. Truly realize factory direct sales.
Senli motor products are used180°High temperature resistance all copper coil material, torque motor products can be used with different rotors (ordinary rotors/Steel rotor), rotor of different motor characteristics are different, we from the shell, shaft, rotor, stator are produced by the independent, all products are the use of professional product quality supervision and testing equipment full inspection factory, can provide testing reports.
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