Control cable between high power factor converter and inverter

Connect the high power factor converter and inverter directly with a control cable, without using a relay. Since a fast-response is required to shut off the ... More Details >>

Brake sequence function

The value of Pr.20 (Acceleration/deceleration standard frequency) is corresponding to 1 s. (Initial value: 60 Hz) More Details >>

Parameter copy to the USB memory

No. Writing is not available when the model is different. Writing the parameter copy file using a USB memory device is available only for the same models. Ot... More Details >>

Combination of the FR-F800 and FR-A8TAT

Yes, it can. For the capacity of 37K or more, use the included bracket for installation. More Details >>

Switching time of the FR-A800 control

20 ms or less is required to switch the control with the MC signal. More Details >>

Combination of the FR-F800 and MM-EFS

Yes, it can. Set "12" or "112" to the MM-EFS capacity used for Pr.80 (Motor capacity) and Pr.998 (PM parameter initialization). More Details >>

Concurrent monitoring of running frequency, output voltage, and output current

Add an analog output by the FR-A5AY.Monitor the three output; output AM (0 to 5 (10) V) and optional 4 to 20 mA, and 0 to 5 (10) V. More Details >>

Parameter setting

You can perform forward and reverse operations with the RUN key on the operation panel by setting Pr.40 (RUN key rotation direction selection). More Details >>

FR-PA07

Only the operation command source is switched to the FR-A07 and the inverter operation panel does not turn off. (Setting from the inverter operation panel be... More Details >>

How can I calculate the processing torque from the measured power?

You can calculate the torque from the power. 　From the general equation: Pout = ωn × TT = (Pout × τ)/ωnPout: Measured valueωn: Actual motor shaft angular fre... More Details >>