When the motor is stopped, one end of any two of the three wires of the power supply can be adjusted to the position, so that the rotating magnetic field is rotated, and the rotor is still rotating in the original direction due to inertia, and the torque direction is opposite to the rotation direction of the three-phase asynchronous motor, thus playing a braking role.

Energy consumption braking is also known as power braking, the energy consumption braking of three-phase asynchronous motor is to cut off the stator AC power supply of the motor to the DC power supply, so that the motor braking, the following with Senli motor Xiaobian understand together.

YS series three-phase asynchronous motor products, using S1 continuous work design, shell protection level IP44, cooling mode IC0141/IC0041, with low noise, low vibration, reliable operation and other characteristics, the following and Senli motor Xiaolian together with a simple understanding of the YS series three-phase asynchronous motor product model.

In order to prevent the brake motor, three-phase asynchronous motor, etc. from failing when starting, we should do the inspection preparation before the motor starts, and the following is a simple understanding with Senli Motor Xiaobian about the inspection work before the motor starts.

The winding short circuit is often encountered in the production process, so how should we check and judge when the fault occurs? Below, we will understand together with Senli Motor Xiaobian, about the inspection method of three-phase asynchronous motor winding short circuit fault.

Torque motor is widely used in plastics, paper, textile, wire and cable industries, and can be used as the power of clamping devices in mechanical equipment factories. The mechanical characteristic of AC torque motor is that when the load increases, the speed of output shaft decreases by itself; On the contrary, the motor speed increases with the load decreasing.

We habitually refer to the brake motor as the brake motor, because it has the characteristics of quick stop and accurate positioning; Like in some packaging machinery, woodworking machinery, chemical machinery, textile machinery and other industries will be applied to, then today Senli Motor Xiaobian will take you to understand.

The long-term locked-rotating three-phase torque motor has the characteristics of strong universality of accessories, easy maintenance and long service life. In the case of long-term blocking, it is not easy to burn out, and forced air cooling is used for heat dissipation. The torque motor products produced by Senli have excellent winding characteristics under retracting and discharging conditions. The operation temperature is relatively high, the installation form is diverse and optional, and the product structure is compact.

Some manufacturers, in order to maximize the benefit of the motor, easy to overload the use of three-phase asynchronous motors, so it is easy to cause motor overheating, insulation, bearing damage will increase, service life will be shortened; Today, Senli Motor Xiaobian will take you to a simple understanding of the motor overload heating problem.

The speed of the three-phase asynchronous motor is related to the number of poles of the motor. In the case of constant output power, the more poles, the slower the speed. Here is the motor Xiaobian together to understand.