Mitsubishi Electric's new generation FREQROL-F700 universal frequency converter is most suitable for use with fan and pump loads. Adhering to the excellent features of F500, it is easy to operate and comprehensively enhances various functions:
*The newly developed energy-saving monitoring function makes the energy-saving effect clear at a glance. Added 5-point adjustable function for V/F curve.
*Adopting a long-life design (with a design lifespan of 10 years), it is easy to maintain, safe to use, and also has the most advanced lifespan diagnosis and warning functions.
*Built in noise filter with surge current absorption circuit
*Added RS-485 terminal and added support for Modbus RTU (Binary) protocol.
*Reverse start function, regenerative braking avoidance function, and added PTC thermistor input.
*Its power range: 0.75KW~630KW (three-phase 380V, FR-F740-CH series)
*PLC's remote output function, standard equipped with more input and output terminals, simple magnetic flux vector control function, multi pump control function, triangular wave (swing frequency) function and other functional features.

Energy saving specialized function:

(1) Further improvement of the highly acclaimed best excitation control function
(2) The energy-saving effect is clear at a glance

Most suitable for use with fan and pump loads:

(1) V/F curve adjustable at 5 points
(2) PID functionality is more abundant
(3) The restart function for intermittent power outages has been updated
(4) Power outage restart function
(5) Directly activate the function when reversing
(6) Regenerative braking avoidance function
(7) PTC thermistor input
(8) Power frequency switching sequence control

Power range: 0.75-630KW
● Simple magnetic flux loss control method, achieving 120% output transmission at 3Hz
Adopting the optimal excitation control method to achieve higher energy-saving operation
Built in PID, frequency converter/power frequency switching, and can achieve multi pump cycle operation function
● Built in independent RS485 communication port
● Use long-life components
● Built in noise filter (75K and above)
Equipped with energy-saving monitoring function, the energy-saving effect is clear at a glance