Basically, either is OK.Both orders are electrically identical, but "1" is recommended since it is preferable to place t

Since the FR-A540-0.75K has a brake transistor for resistor regenerative driving inside the inverter, you do not need to

Be sure to use the FR-E5P to mount the operation panel.This is because the board is bare on the back of the operation pa

The power supplied to the inverter is converted into DC by the converter inside the inverter and then stored in the capa

It is recommended to turn OFF the start signals (STF and STR) when stopping the inverter.In this case, it is not probabl

Because the crimp terminal of 3.5 sq is out of JIS standard. The 5.5 sq crimp terminal can also fix the 3.5 sq cable.

When the DIP switch is changed to I, it does not operate normally because the internal resistance changes.

If the command is 0.01 Hz or higher, the positioning control is performed.

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FAQ within [ Inverters-FREQROL ]

151-160 of Total 1306

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AC reactor and line noise filter wiring

Basically, either is OK.Both orders are electrically identical, but "1" is recommended since it is preferable to place the line noise filter close to the inv... More Details >>
- No：21964
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL
Brake unit selection

Since the FR-A540-0.75K has a brake transistor for resistor regenerative driving inside the inverter, you do not need to use BU. Just remove the jumper from ... More Details >>
- No：21992
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-A500
Operation panel

Be sure to use the FR-E5P to mount the operation panel.This is because the board is bare on the back of the operation panel and a dedicated connector is requ... More Details >>
- No：22030
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-E500
Negative phase of input power supply

The power supplied to the inverter is converted into DC by the converter inside the inverter and then stored in the capacitor. Thus, reversing the phase sequ... More Details >>
- No：22055
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL
Operation at external operation/stop

It is recommended to turn OFF the start signals (STF and STR) when stopping the inverter.In this case, it is not probable that the motor rotates due to a cal... More Details >>
- No：22102
- Release Date：2018/08/22 16:31
- Category： Inverters-FREQROL , FREQROL-E500
Size of the crimp terminal

Because the crimp terminal of 3.5 sq is out of JIS standard. The 5.5 sq crimp terminal can also fix the 3.5 sq cable. More Details >>
- No：20852
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL
Terminal 2 input selector switch when the PTC thermistor is connected

When the DIP switch is changed to I, it does not operate normally because the internal resistance changes. More Details >>
- No：20901
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL
MM-FR-A800

If the command is 0.01 Hz or higher, the positioning control is performed. More Details >>
- No：21001
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , FREQROL-A800
SW1DND-FRC2 (FR Configurator2)

Yes. More Details >>
- No：21086
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , Engineering Software
CAD data

They are not available. More Details >>
- No：21138
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , Others

151-160 of Total 1306

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