The application of motors in current life is very extensive, bringing more convenience to people. Of course, there are also many problems in the application of the motor. There are also many types of motors, which requires everyone to have a correct understanding and recognition of motors. Variable frequency motors are widely used in daily life, which also makes people pay more attention to the unique advantages and characteristics of variable frequency motors. So what are the characteristics of variable frequency motors?
The VFD electric motor can run continuously at a speed of 5 to 100% under a 100% rated load, and the temperature rise will not exceed a special motor marked with the allowable range of the motor. Of course, the prerequisite is to operate in a standard environment, and adequate preparations must be made during the use of the motor so that the motor can be effective.
The drive circuit of the VFD compatible motor consists of two parts, the main loop and the control loop, which have now been integrated into the same chip. In this way, only one device can be used to realize all the control functions of the variable frequency motor, which simplifies the circuit structure. The function of the variable frequency motor is to save energy in frequency conversion between asynchronous motors, to realize mutual conversion and application in various automation systems, and to realize the soft start of the motor. The birth of variable frequency motors is inevitable.
In life, motors always appear in various environments, which makes the application of motors more important. The frequency conversion motor is mainly used to adjust the working power frequency of the motor, and to control the corresponding equipment by changing the AC power frequency and voltage output. This electrical control equipment has a wide range of applications, including life, heavy industry, etc., with a large span. In the past, the DC speed regulation technology was too large, and the efficiency was not high, and it was always easy to malfunction. The frequency conversion technology was born due to wide demand.
The frequency conversion motor has better insulation effect, stability and accuracy, which also allows the frequency conversion motor to run more smoothly and for a long time. At the same time, the variable frequency motor can also exert a greater effect on the speed, and can freely change the speed within the allowable range. The frequency conversion motor has a super high speed, so it is a very good equipment.