Description of Three-phase Mini Frequency Converter

The Mini frequency converter is a compact small power AC drive, and it is suitable for three phase motor under 200W in stead of high price products of 400 W speed controller.

The mini frequency converter features of parameter auto-tuning function, which can automatically identify the characteristic of motor and set up related parameter, and make the motor run continually and steadily even when the operating parameter of motor changes as time go by.

TQG mini frequency converter adopts low inductance structure, it can help to reduce the peak voltage of circuit and improve the reliability of product greatly.

Thanks to the small size of speed controller, it can save the mounting space and unnecessary equipment costs. What’s more, the speed governor has the same functions as general large frequency converter. With the advantages of low frequency and high torque, the speed controller still can maintain the torque of 50Hz working conditions when the motor is in the 1-10Hz low frequency working conditions.

The mini converter features of over temperature, over load and module protection, and it is no need to connect any protection and maintenance facilities.