If you are using an external VR, influence by noise is probable.Setting Pr.74 (Input filter time constant) to a higher v

Since the UL standard defines to "Use copper wires (rated at 75?C)", we also recommend the same type of copper wire.

The usual inverter input current is determined not by the inverter capacity but by the motor capacity (motor load).There

Did you purchase the FR-A7NC?If the front cover is supplied with the FR-A7NC E kit, it will fit.

You also need to set Pr.79 (Operation mode) to "3".

Yes.The inverter requires the start signal and frequency setting signal.

Set Pr.13 (Starting frequency) or Pr.2 (Lower limit) to "5 Hz".Also set Pr.10 (DC injection brake operation frequency) t

It seems that calibration for 20 mA current signal input is not correct.Use the calibration parameters "126" and "C7" to

It is the fixing screw for the inverter cooling fan cover.The size and number of screws depend on the model and capacity

1. Yes. 2. The standard set by Pr.56.

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Inverters-FREQROL

FAQ within [ Inverters-FREQROL ]

431-440 of Total 1306

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Frequency display deviation

If you are using an external VR, influence by noise is probable.Setting Pr.74 (Input filter time constant) to a higher value stabilizes the frequency command... More Details >>
- No：22061
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-E500
FR-A500 main circuit wire types

Since the UL standard defines to "Use copper wires (rated at 75?C)", we also recommend the same type of copper wire. More Details >>
- No：22032
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-A500
Rated capacity related to harmonic suppression guidelines

The usual inverter input current is determined not by the inverter capacity but by the motor capacity (motor load).Therefore, the input side capacity is not ... More Details >>
- No：21961
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , Others
CC-Link

Did you purchase the FR-A7NC?If the front cover is supplied with the FR-A7NC E kit, it will fit. More Details >>
- No：21895
- Release Date：2018/08/22 16:29
- Category： FREQROL-E700
Control terminal

You also need to set Pr.79 (Operation mode) to "3". More Details >>
- No：21844
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Frequency setting

Yes.The inverter requires the start signal and frequency setting signal. More Details >>
- No：21793
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Frequency setting

Set Pr.13 (Starting frequency) or Pr.2 (Lower limit) to "5 Hz".Also set Pr.10 (DC injection brake operation frequency) to "5 Hz".The inverter does not operat... More Details >>
- No：21790
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Frequency

It seems that calibration for 20 mA current signal input is not correct.Use the calibration parameters "126" and "C7" to calibrate the inverter.Perform calib... More Details >>
- No：21785
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Package

It is the fixing screw for the inverter cooling fan cover.The size and number of screws depend on the model and capacity.(When exporting the product to the E... More Details >>
- No：21746
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
A7AY

1. Yes. 　2. The standard set by Pr.56. More Details >>
- No：21669
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ

431-440 of Total 1306

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