Product Features
Downtime reduction
When a fault occurs, AI analysis and other diagnosis functions solve the problem quickly.Streamlining the installation process
- Compatible installation size
The installation size was determined to assure exchangeability with the FR-E700 series. Installation interchange attachment options are available for facilitating replacement with the models of different size.
(The depth required for installation increases by 12 mm.)
Quick reaction to troubles
- Power supply from USB port
With the power supplied from the computer (USB bus power connection)*1, parameters can be set using FR Configurator2 while the main circuit power supply is OFF.
Maintenance can be performed quickly and safely.
- *1: The maximum SCCR should be 500 mA. A PU connector cannot be used during USB bus power connection.
Easy and fast wiring
- Control circuit terminal
- Spring clamp terminals have been adopted for control circuit terminals for easy wiring.
Furthermore, wires can be protected against loosening or contact faults due to vibrations during operation on a bogie or during transport. No additional screw tightening is required. - The removable control circuit terminal block facilitates replacement with a new one.
FR-E800 | FR-E800-E | FR-E800-SCE | ||
---|---|---|---|---|
Input terminal | 7 | 2 | 0 | |
Output terminal | Open collector | 2 | 0 | 0 |
Relay | 1 | 1 | 1 |
Troubleshooting supported by AI technology
- AI fault diagnosis
The inverter is connected to the engineering software FR Configurator2 (USB/Ethernet connection).
Maisart*2 (Mitsubishi Electric's AI technology) is integrated in the software to analyze data and help identify the cause of a fault*3 (this function is enabled during speed control).
This function enables the fastest troubleshooting procedure without requiring any special skills, which contributes to downtime reduction.
- *2: Maisart is Mitsubishi Electric's brand of AI technology. The name stands for "Mitsubishi Electric's AI creates the State-of-the-ART in technology". This means that it is using our proprietary AI technology to make everything smarter.
- *3Diagnosable faults: Overcurrent trip and overvoltage trip (other faults will be supported in the future.)
Trouble analysis from a remote location
- Trace function
Users can read the data file in FR Configurator2 for graph display or send it by e-mail to someone away from the worksite, which facilitates the trouble analysis.
- Clock function
It is possible to synchronize the internal clocks of the devices that comprise the CC-Link IE TSN communication.
- *4: The clock does not run while the control circuit power is OFF. The clock needs to be set every time after turning ON the inverter power.
By using the real-time clock function with the optional LCD operation panel (FR-LU08) (when using battery), the clock keeps running even when the control power supply is turned OFF.