Relative to asynchronous motor slip rate is a unique, but also an important parameter, its definition is the stator rotating magnetic field speed and rotor speed difference; We are used to using the size of the slip rate to explain the running speed of the motor, for example, the slip rate is very small when the motor is unloaded, that is, the speed of the rotor is close to the synchronous speed. As the load increases, the slip rate also increases.

For different series of motor products, such as YLJ series torque motor, YS series three-phase asynchronous motor, etc., the 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.

When we are in production, we often use three-phase asynchronous motors, and some mechanical equipment has this speed regulation demand, so today, Senli Motor Xiaobian will take you to simply understand the three ways of speed regulation of asynchronous motors!

Have you ever had any problems because of the unreasonable match between the inverter and the motor? For example, the phenomenon of burning machines, today, the Senli Motor editor will take you to a simple understanding of the problem of matching the motor and the inverter.

Variable frequency motor refers to the motor that runs continuously with 100% rated load in the range of 10% to 100% rated speed under standard environmental conditions, and the temperature rise will not exceed the allowable value of the motor calibration. For more users to understand and use, the next Senli motor Xiaobian will simply introduce some of the characteristics of this product.

Some periodic working system of the motor, the corresponding power of different working systems is different, need to calibrate the corresponding parameter performance according to the actual operation of the working system, the following and Senli motor Xiaobian together with a simple understanding of it!

Impregnated paint is an important insulating material in the motor manufacturing process, and the specific immersion and drying process of motor manufacturers to form their own insulation treatment system, then you know what kind of impregnated paint is preferred by motor manufacturers? Here is a simple understanding with Senli Motor Xiaobian!

YEJ series electromagnetic brake motor is a fully enclosed self-fan-cooled squirrel cage type three-phase asynchronous motor with additional disc-type DC brake. On the basis of Y series motor, a DC disc electromagnetic brake is added between the rear cover and the fan, which belongs to the derivative series of Y series.

Temperature rise affects the service life and operation performance of the motor, which is a very key performance index. The factors affecting the temperature rise of three-phase asynchronous motor, in addition to the design parameter selection itself, there will be many factors in the manufacturing process to cause the temperature rise does not meet the requirements of safe operation.

In the production process, have we encountered the phenomenon that the equipment speed of the torque motor used is unstable and the load stops when the load is large? Today, Senli Motor Xiaobian will take you to a simple understanding.