FR-A800/FR-F800

When only the main circuit input power supply is cut off with the MC (when the power supply shutoff time is long), the main circuit undervoltage or instantan... More Details >>

Amount of heat generated by the FR-V500L

It is the same as the one by the inverter whose capacity is one-rank higher than the FR-A500L series. More Details >>

Winding diameter calculation of the F...

Z phase is not required for the thickness method. More Details >>

FR-A800-GF/FR-A800-E

Yes, they can. More Details >>

CC-Link IE Field Basic

Up to 64 (slave stations). The number of connectable units differs depending on the master station. More Details >>

Built-in PLC function

The error indicates that the parameter setting of the PLC function is not set. It is considered that the PC parameter is not checked when the PC parameter an... More Details >>

Emergency stop of the FR-A800

For the V/F control and Advanced magnetic flux vector control, the FR-A800 stops only by Pr.1103 Deceleration time at emergency stop. Pr.815 is not affected. More Details >>

Operation mode switch of the FR-A800/...

When Pr.551 is set to "3" (Command right to the USB connector at the PU operation), or when the USB is connected, the operation is not switched. More Details >>

FR-F800

Yes, it does, however, it does not acquire the certification of the BACnet association standard. More Details >>

Circuit type of the FR-D700W/FR-E700W...

It is single-phase bridge (smoothing capacitor, double voltage rectification). More Details >>