Yes, it is preferred. The accuracy becomes worse when the gap between the setting value and actual value increases.

It is OK if the resistance value of the speed varying potentiometer's resistance is 2 kΩ.Use the speed varying potentiom

It seems that calibration of the current input is slightly incorrect.By using Pr.904 (Frequency setting current bias) an

The range is from 2400 rpm to 3000 rpm.

When connecting to the P/+, the current flows in the inrush circuit at the regenerative driving. This regenerative curre

Yes, the changed parameters can be displayed with the verification function. Select Parameter list → Verification → Init

The same value is displayed in the initial setting. When negative output is enabled by setting "0" to Pr.290 (Monitor ne

To indicate that the filterpack is included, "F" is written in the packaging plate. However, "F" is not written in the i

The CC-Link communication can be supported by using option FR-A7NC E kit.

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FAQ within [ Drive Products ]

1-10 of Total 1368

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FR-A800-CRN

Yes, it is preferred. The accuracy becomes worse when the gap between the setting value and actual value increases. More Details >>
- No：20932
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL
Using existing potentiometer by replacing inverter

It is OK if the resistance value of the speed varying potentiometer's resistance is 2 kΩ.Use the speed varying potentiometers used with the existing inverter... More Details >>
- No：21962
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL
Frequency misalignment at current input

It seems that calibration of the current input is slightly incorrect.By using Pr.904 (Frequency setting current bias) and Pr.905 (Gain), you can calibrate th... More Details >>
- No：22014
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL
FR-A800

The range is from 2400 rpm to 3000 rpm. More Details >>
- No：20814
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL
FR-A800/FR-F800

When connecting to the P/+, the current flows in the inrush circuit at the regenerative driving. This regenerative current may generate losses in the inrush ... More Details >>
- No：20815
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL
FR-A800

Yes, they are. More Details >>
- No：20900
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL
FR Configurator2

Yes, the changed parameters can be displayed with the verification function. Select Parameter list → Verification → Initial value. More Details >>
- No：20918
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL
Difference in the monitor function

The same value is displayed in the initial setting. When negative output is enabled by setting "0" to Pr.290 (Monitor negative output selection), there are f... More Details >>
- No：20938
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL
FR-F700PJ

To indicate that the filterpack is included, "F" is written in the packaging plate. However, "F" is not written in the inverter rating plate because the stan... More Details >>
- No：21030
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL
CC-Link option

The CC-Link communication can be supported by using option FR-A7NC E kit. More Details >>
- No：21031
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL

1-10 of Total 1368

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