The FR-A7CN cannot be used because it is the conventional model. Use the FR-A8CN.

The AC reactor (FR-HAL) is built in the FR-A701. (The circuit type in the Harmonic Suppression Guidelines is three-phase

□□□□□□ Year Month (Control number) The last digit of the manufactured year is indicated as the Year, and the Month is in

Using a motor dedicated to the direct connection (with a creep-free bearing) may result in a bearing noise.

The internal transistor of the HC2 stops by turning on the SOF signal and stopping the converter. As a result, regenerat

When the value is written to Pr.646 (Stored winding diameter), the stored value is used. When the value is not written,

PHS does not cause the inverter to malfunction.On the contrary, if you use PHS near an inverter or motor, communication

When driving multiple motors with a single inverter, determine the inverter capacity in one of the following two methods

When using a motor circuit breaker, the rated current of the motor circuit breaker to use must be equal to or higher tha

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FAQ within [ Inverters-FREQROL ]

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Replacement when the heat sink is protruded

The FR-A7CN cannot be used because it is the conventional model. Use the FR-A8CN. More Details >>
- No：21036
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL
FR-A701

The AC reactor (FR-HAL) is built in the FR-A701. (The circuit type in the Harmonic Suppression Guidelines is three-phase bridge (capacitor smoothed), with re... More Details >>
- No：21011
- Release Date：2018/08/22 16:25
- Category： FREQROL-A700
Connection of the FR-HEL

Yes. More Details >>
- No：20987
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , Options
FR-HAL

□□□□□□ Year Month (Control number) The last digit of the manufactured year is indicated as the Year, and the Month is indicated by 2 to 9, X (October), Y (No... More Details >>
- No：20984
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , Options
MM-EF/EFS

Using a motor dedicated to the direct connection (with a creep-free bearing) may result in a bearing noise. More Details >>
- No：20963
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , Others
FR-HC2

The internal transistor of the HC2 stops by turning on the SOF signal and stopping the converter. As a result, regenerative driving is not performed. However... More Details >>
- No：20941
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , Options
FR-A800-R2R

When the value is written to Pr.646 (Stored winding diameter), the stored value is used. When the value is not written, the minimum or maximum winding diamet... More Details >>
- No：20887
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL , FREQROL-A800
Influence by PHS

PHS does not cause the inverter to malfunction.On the contrary, if you use PHS near an inverter or motor, communication over PHS may become noisy or even get... More Details >>
- No：22018
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL
Inverter selection when driving multiple motors

When driving multiple motors with a single inverter, determine the inverter capacity in one of the following two methods:1. When driving multiple motors conn... More Details >>
- No：22007
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL
Input power supply circuit breaker

When using a motor circuit breaker, the rated current of the motor circuit breaker to use must be equal to or higher than the rated current of the circuit br... More Details >>
- No：21979
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL

1201-1210 of Total 1306

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