Mitsubishi VFD FR-F700PJ

Mitsubishi Electric frequency inverter FR-F700PJ series is suitable for Both the General-purpose Motor (Three-Phase Induction Motor) and the IPM Motor

The F700PJ series for both a general -purpose motor (IM) and an IPM motor (IPM).
- The IM drive setting can be switched to IPM drive setting by only one setting "12" (MM-EFS) in the parameter . (Refer to page 80 for details.) Never drive an IPM motor in the IM drive setting.
- One spare F700PJ inverter is enough for the two types of motors (IM and IPM); the number of required spare inverters is reduced by half.
- A push on the setting dial in the monitor mode brings up the control setting (IM, IPM).

Simple and reliable transition from IM to IPM.
There is no need to replace the whole system at once; replace the inverters first, then replace the motors. When the budget is limited, equipment investment can be made over several stages. 

Mitsubishi FR-F700PJ series Inverter Control for Energy Saving.

Energy saving with speed control.
The consumed power of a variable-torque load, such as fans, pumps, and blowers, is proportional to the cube of its rotation speed. This means that controlling the rotation speed to adjust the air volume can lead to energy saving.

Energy saving with Optimum excitation control (General-purpose motors).
The optimum excitation control achieves the highest motor efficiency. Further energy saving can be achieved for applications such as fans and pumps with variable load torque.

To save more energy – the IPM motor control (MM-EFS series) is now available.
- High efficiency achieved with IPM motors.
The IPM motors that have permanent magnets embedded in their rotors are even more efficient than the high-performance energy-saving motors.

- IE4-equivalent efficiency level.
The premium high-efficiency IPM motor "MM-EFS series" provides efficiency that is equivalent to IE4 (super premium efficiency), the highest efficiency class.
- Smooth replacement from a general-purpose motor (with the same installation size).
The frame number of the MM-EFS is the same (same size) as the Mitsubishi general-purpose motors (4-pole SF-JR/SF-HR series). Replacement is easy as the installation sizes are compatible.

Mitsubishi Electric drive FR-F700PJ series is Wire and Space Saving.

A lineup of Filterpack models available.
- The power factor improving DC reactor, common mode choke (line noise filter), and capacitive filter (radio noise filter) are all essential for air conditioning applications, and all of these are included in a Filterpack. The Filterpack inverter models (FR-F70PJ-F) are also available. The option wiring, which was necessary in the past, is no longer required.
- A Filterpack allows flexible installation and various layouts in the enclosure. Smaller space is required for installation.
- Less wiring and smaller space also enable compliance with the Harmonic Suppression Guidelines, the Architectural Standard Specifications (Electrical Installation), and the Architectural Standard Specifications (Machinery Installation) (2013 revisions) in Japan.

Space saving by the side-by-side installation.
Side-by-side installation is possible and requires less space. A DIN rail installation attachment (FR-UDA) option can be installed.

Easy Operation and Maintenance.

Quick setting using the setting dial.
- The adaptable scroll speed setting dial allows for quick jumps or precise increments based on turning speed.
- The non-slip treatment was applied to the setting dial for easier turning.
Automatic parameter setting for specific applications.
- Simple parameter setting (Pr.79 Operation mode selection)
- Communication setting for Mitsubishi HMI (GOT)
- Rated frequency change (60Hz → 50Hz)
Spring clamp terminals (control circuit terminals).
Spring clamp terminals are adopted as control circuit terminals. Spring clamp terminals are highly reliable and can be easily wired.
Longer life parts.
- The service life of the cooling fans is now 10 years. The service life can be further extended by ON/OFF control of the cooling fan.
- Capacitors with a design life of 10 years*2 *3 are adapted. (Surrounding air temperature of 105ºC for 5000 hours). With these capacitors, the service life of the inverter is further extended. 
The leading-edge life diagnosis function.
- The degree of deterioration of the main circuit capacitor, control circuit capacitor, and inrush current limit circuit can be diagnosed on the monitor.
- Using the self-diagnosis function, the part life warning can be output. With these warnings, the self-diagnosis function prevents troubles from occurring.
Enhanced communication function.
- The Mitsubishi inverter protocol and MODBUS®RTU are selectable.
- The speed of RS-485 communication has been improved. (Communication at 38.4kbps is available.)

Download manuals (all parameters)