For different series of motor products, such asYLJSeries torque motor,YSSeries three-phase asynchronous motor, etc., its design temperature rise is different; In the same series of motor products, the physical space may be very tight due to many factors such as power, installation, and component versatility. Motor temperature rise is generally only in the type test and operation process can be found, leading to the cause of motor temperature unqualified, can be checked and analyzed from the loss and ventilation.
A large part of the heat in the stator winding of the protected motor is dispersed from the end, and the centrifugal fan should be located in the middle of the end of the stator winding as far as possible, so that the cooling air can effectively cool the end of the winding. Here is a simple understanding with Senli Motor Xiaobian!
In the three-phase asynchronous motor, torque motor and other products, the wind path has a great influence on the temperature rise of the motor, motor fan, wind hood, cast aluminum rotor blade, internal fan, stator winding end size, with radial ventilating channel motor ventilating channel, stator and rotor alignment will affect the ventilation effect of the motor. Wind path is one of the factors that affect the performance of motor products.
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