If you connect two frequency setting potentiometers to the terminals 5 and 10, the permissible current of 10 mA is excee

Check that the correct rated motor current is set in Pr.9 (Electronic thermal O/L relay). No parameter is available for

No, the MT-BU5 is not available Use the FR-BU2 instead.

The initial value of Pr.872 is set to "1" (Valid) because the A701 have regeneration unit built-in and an overvoltage ma

Yes, the English version of SW3 is included.

DC application method (Pr.162 = 0 or 10): 4 Hz or lower is regarded as 0 Hz. AC application method (Pr.162 = 3 or 13): I

It does not change even when General-purpose magnetic flux vector control is performed. Pr.3 is the inflection point of

Basically, when the motor temperature goes higher, the motor rotation speed goes lower.The motor rotation speed also cha

For a single-phase 200 V power supply, you can use the FR-E520S series for up to 0.75 kW motor.If you use the three-phas

With your setting, since Pr.60 assigns the OH function to the terminal PL, and terminals RL and SD are open, an external

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Inverters-FREQROL

FAQ within [ Inverters-FREQROL ]

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Auxiliary input power supply

If you connect two frequency setting potentiometers to the terminals 5 and 10, the permissible current of 10 mA is exceeded, and you need to install 2 KΩ res... More Details >>
- No：21494
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-A500
Electronic thermal O/L relay

Check that the correct rated motor current is set in Pr.9 (Electronic thermal O/L relay). No parameter is available for setting the operation time of the ele... More Details >>
- No：21291
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700PJ
MT-BU5

No, the MT-BU5 is not available Use the FR-BU2 instead. More Details >>
- No：21076
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , Options , FREQROL-A800 , FREQROL-F800
Input phase loss protection

The initial value of Pr.872 is set to "1" (Valid) because the A701 have regeneration unit built-in and an overvoltage may occur when the regenerative operati... More Details >>
- No：20945
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , FREQROL-A700
FR Configurator2

Yes, the English version of SW3 is included. More Details >>
- No：20912
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , Engineering Software
Frequency search

DC application method (Pr.162 = 0 or 10): 4 Hz or lower is regarded as 0 Hz. AC application method (Pr.162 = 3 or 13): It is not defined since it depends on ... More Details >>
- No：20905
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , FREQROL-A800 , FREQROL-F800
S-shape acceleration/deceleration of the FR-D700

It does not change even when General-purpose magnetic flux vector control is performed. Pr.3 is the inflection point of the S-shape. More Details >>
- No：20834
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL , FREQROL-D700
Thermal characteristics of motor

Basically, when the motor temperature goes higher, the motor rotation speed goes lower.The motor rotation speed also changes when the inverter input power su... More Details >>
- No：22076
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL
Single-phase power supply drive

For a single-phase 200 V power supply, you can use the FR-E520S series for up to 0.75 kW motor.If you use the three-phase 200 V power supply inverter with a ... More Details >>
- No：22015
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL
Current input switching operation

With your setting, since Pr.60 assigns the OH function to the terminal PL, and terminals RL and SD are open, an external protection error occurs. (It does no... More Details >>
- No：21975
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-S500

631-640 of Total 1292

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