How to solve the leakage problem of high-efficiency and energy-saving motors

We have previously introduced the losses and reduction measures of high-efficiency and energy-saving motors. From this, we can understand that during the working process of this motor, these losses will occur: stator loss, rotor loss, iron loss, stray loss and friction loss. We can take appropriate measures to reduce these losses. So how to solve the leakage problem of high-efficiency and energy-saving motors? Let’s learn together below!

Although the leakage problem of high-efficiency and energy-saving motors is not common in operation, once it occurs, it will also pose a threat to the production process and even the personal safety of the operator himself. Therefore, as a responsible technician, it is necessary to understand and master some measures and methods for dealing with leakage problems in high-efficiency and energy-saving motors to ensure the smooth progress of production.

When encountering leakage problems in high-efficiency and energy-saving motors, the computer system must be turned off and then turned on again after a few minutes. During this process, the relevant operators should ensure that the power supply has been turned off. If it is found that there is still some voltage on the bed of the equipment, Floating, in order to avoid accidents, you should consider turning off the main power supply immediately to avoid electric shock accidents.

Under normal circumstances, leakage of high-efficiency and energy-saving motors is likely to be related to the main shaft of the motor. At this time, the technician can try to pull out the electrical plug of the main shaft and then use non-conductive tape to isolate the equipment and connect it again. Turn on the power and use a power test meter to check. If the voltage is not found, it can be determined that there is a problem with the spindle.

Therefore, in the normal production process, the plug of the high-efficiency energy-saving motor spindle motor must always be insulated and maintained, and the socket must be kept dry to avoid leakage due to environmental factors such as moisture.

High-efficiency and energy-saving motors are characterized by saving energy and reducing long-term operating costs. They are very suitable for use in textiles, fans, water pumps, and compressors. The motor purchase cost can be recovered by saving electricity in one year. Start directly, or use an inverter to adjust the speed. It can be replaced with asynchronous motor. The earth permanent magnet high-efficiency energy-saving motor itself can save more than 15% of electric energy than ordinary motors. The motor power factor is close to 1, which improves the quality factor of the power grid without adding a power factor compensator.