Mitsubishi FR-AF740-00930-EC AC variable frequency drive speed

The Mitsubishi FR-AF740-00930-EC is an AC frequency conversion governor (also known as a frequency converter) produced by Mitsubishi Electric. However, information about the specific "Mitsubishi FR-AF740-00930-EC AC variable frequency drive speed" is not directly given in the search results.

However, according to the general characteristics and applications of Mitsubishi frequency conversion governor, the following points can be understood:

Mitsubishi variable frequency governor is mainly used for three-phase asynchronous AC motors to control and adjust motor speed. When the working current frequency of the motor is lower than 50Hz, it will save energy, so the inverter is one of the energy-saving products that the state calls for promoting [1].

The FR-F740 series is a series of Mitsubishi variable frequency governors with a wide range of models and specifications for different motor and load conditions. The FR-F740 series inverter has a variety of functions, such as energy saving monitoring, long life design, built-in PID control, etc., and is suitable for fan and pump loads [2][3].

Although the search results do not directly provide the specific drive speed of the FR-AF740-00930-EC, according to the characteristics of the inverter, its drive speed can be controlled by adjusting the output frequency of the inverter. The specific driving speed depends on the specifications of the motor, load conditions, and the setting and parameter adjustment of the inverter [1].