FR-A8AX/A8AY

For the FR-A700/F700, the hook is cut off for the wiring due to restrictions on the structure. These restrictions are eliminated for the FR-A800/F800. More Details >>

Vector control

Both settings of Pr.83 and Pr.84 are enabled immediately. However, the output voltage is not changed because the value of Pr.83 has little influence on Vecto... More Details >>

Use of the DC reactor

It can be used in terms of the specifications. However, it is recommended to update the reactor and inverter at the same time because the DC reactor was manu... More Details >>

Gain adjustment under the speed control

Since the lower limit has been internally set, 3% or less is recognized as 3%. More Details >>

Common bus connection

Yes. More Details >>

MM-FR-A800

If the command is 0.01 Hz or higher, the positioning control is performed. More Details >>

Life measurement of the main circuit ...

No. Turn OFF and ON both main circuit and control circuit. More Details >>

Communication specifications for conn...

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 >>

FR-A800-R2R

The tension PI gain can be adjusted automatically by performing the tension PI gain tuning. More Details >>

FR-A800-2

The output turns OFF (0 mA) during the inverter reset. More Details >>