When the torque is supposed as 100% at 60 Hz, the torque becomes 75 % at 80 Hz. (Under V/F control, the torque decreases

It cannot be opened because FR Configurator SW3 and FR Configurator SW3 (CC-Link Seamless) are not compatible.

1. ACL has the input power factor of approximately 90% and DCL has the input power factor of approximately 95%. Therefor

Yes. You can use the setting dial of the inverter to set the frequency as well as change the parameter values.

From the LED, it is considered that the operation mode Pr.79 is set to "3".The PU and EXT LEDs turn ON with this setting

You can connect a 1 mA full scale ammeter with internal resistance 300 Ω or lower.

When Pr.79 is set to "3", since the start command is in the External operation mode, the RUN key of FR-PA07 does not wor

Pr.77 and 79 cannot be changed via CC-Link communication.

The possible causes are as follows. While the inverter power supply is turned ON, inserting the modular jack to the conn

The following is the case for the FREQROL-A500 series:1. When the R phase or S phase is lost, the inverter stops since i

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Inverters-FREQROL

FAQ within [ Inverters-FREQROL ]

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Frequency

When the torque is supposed as 100% at 60 Hz, the torque becomes 75 % at 80 Hz. (Under V/F control, the torque decreases when the frequency exceeds 60 Hz bec... More Details >>
- No：21284
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
FR Configurator SW3 (CC-Link Seamless)

It cannot be opened because FR Configurator SW3 and FR Configurator SW3 (CC-Link Seamless) are not compatible. More Details >>
- No：21172
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , Engineering Software
Proper use of AC reactor and DC reactor

1. ACL has the input power factor of approximately 90% and DCL has the input power factor of approximately 95%. Therefore, DCL has a higher input power facto... More Details >>
- No：21949
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , Options
Setting dial

Yes. You can use the setting dial of the inverter to set the frequency as well as change the parameter values. More Details >>
- No：21846
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Frequency setting

From the LED, it is considered that the operation mode Pr.79 is set to "3".The PU and EXT LEDs turn ON with this setting.In this state, you cannot change bet... More Details >>
- No：21741
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Terminal FM

You can connect a 1 mA full scale ammeter with internal resistance 300 Ω or lower. More Details >>
- No：21680
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
FR-PA07

When Pr.79 is set to "3", since the start command is in the External operation mode, the RUN key of FR-PA07 does not work. More Details >>
- No：21303
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
FR Configurator SW3 (CC-Link Seamless)

Pr.77 and 79 cannot be changed via CC-Link communication. More Details >>
- No：21174
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , Engineering Software
Communication fault occurs

The possible causes are as follows. While the inverter power supply is turned ON, inserting the modular jack to the connector with the operation panel remove... More Details >>
- No：22094
- Release Date：2018/08/22 16:30
- Category： Engineering Software
Power supply phase loss

The following is the case for the FREQROL-A500 series:1. When the R phase or S phase is lost, the inverter stops since it loses the control power supply.2. W... More Details >>
- No：22010
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-A500

241-250 of Total 1292

Inquiries

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