FR-A5CN

When the heat sink is outside, since the heat sink and fan are not waterproof, you need to enclose them so that they are not exposed to the spray of water. More Details >>

Speed setting

The high speed command (multi-speed command) is prioritized over the frequency setting potentiometer. It is OK if these are both input simultaneously. When t... More Details >>

Input phase loss

The FR-E700, D700, F700PJ may activate input phase loss protection "E.ILF" if the phase-to-phase voltage of the power supply has become largely unbalanced. More Details >>

CC-Link

The corresponding bit (RYB) can be used when a function other than reset is assigned to the RES terminal, but it cannot be used as the reset function. Use RY... More Details >>

FR-A7AP, FR-A7AL

They are conducted. An internal circuit is built-in to prevent undesirable current of the encoder power supply and inverter. More Details >>

FR-A842

The inrush current limit circuit is not built in the FR-A842 (inverter unit). It is built in the FR-CC2 (converter unit), which is combined with the FR-A842.... More Details >>

FR Configurator2

Only the parameter setting values (USB memory parameter copy file: CP1 file) read from the inverter to USB memory can be edited. Customers cannot generate a ... More Details >>

MM-EFS

Carbon steel (S45C) is used for both P1 (outdoor) and no P1 (indoor). More Details >>

Communication specifications for connection of multiple inverters

Use the RS485 terminal for the multiple communication of the A series/F series inverters.* Communication with the PU connector is only one-to-one connection. More Details >>

Inverter built-in fuse

For the inverter with capacity of 160K or higher, the fuse is built in its DC part. More Details >>