Undervoltage fault means that the voltage on the DC bus is lower than the undervoltage detection value of the inverter, and the inverter reports an

When using the inverter, the leakage protector must not be used. This is a major principle for the use of the inverter. Some customers choose

The general-purpose inverter is a power control device that controls the AC motor by changing the frequency of the working power supply of the motor,

In the classification of frequency converters, frequency converters with a voltage lower than 690V are classified as low-voltage frequency converters. In recent years, with the

The most fundamental difference between a variable frequency motor and a power frequency motor is the difference in the power supply between the two. The

Is an inverter the same as a transformer? An inverter is an electronic device that converts low voltage (12 or 24 volts) DC to 220

PLC is more and more widely used in industrial applications. Many online customers call to ask about the connection between PLC and inverter. In fact,

In the variable frequency speed regulation system, in many cases, leakage protectors (RCDs) are used, some of which must be added in accordance with relevant

3. However, the control principle of the frequency converter is not to output a standard sine wave to the asynchronous motor, but to output a

1. Three-phase asynchronous motor, since it was improved and invented by physicist Tesla, has been welcomed by industrial equipment with its simple and reliable superior