The inverter is capable of output up to the maximum frequency. It is the matter of whether the motor used support high-s

Setting Pr.37 to the machine speed at 60 Hz switches the frequency monitor to the rotations per minute monitor.Note that

The operation panel of the FR-S500 is not detachable.For the FR-S500-○○K-R (compatible with RS-485 communication), you c

It is probable that the torque is insufficient because the load characteristics and inverter output characteristics do n

Refer to the following points.For fan pump -> Square torqueFor general-purpose machine (for example, transport, eleva

When all of the multi-speed input signals are turned OFF during external operation, the output frequency conforms to the

For setting the frequency, you cannot switch between the operation panel potentiometer and current input from an externa

We provide FR-E720-□KNC that is the CC-Link built-in model.

You can use the inverter with the single-phase 200 V power supply. However, since ripple current flowing through the cap

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FAQ within [ Drive Products ]

1201-1210 of Total 1353

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Motor rated rotations per minute

The inverter is capable of output up to the maximum frequency. It is the matter of whether the motor used support high-speed operation. In the situation you ... More Details >>
- No：22099
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL
Parameter unit display

Setting Pr.37 to the machine speed at 60 Hz switches the frequency monitor to the rotations per minute monitor.Note that the speed setting must be input in a... More Details >>
- No：22072
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-E500
Separation of operation panel

The operation panel of the FR-S500 is not detachable.For the FR-S500-○○K-R (compatible with RS-485 communication), you can install the FR-PU04 on the enclosu... More Details >>
- No：22058
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-S500
Switching from star-delta operation

It is probable that the torque is insufficient because the load characteristics and inverter output characteristics do not match and the output current value... More Details >>
- No：22049
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL
Selection

Refer to the following points.For fan pump -> Square torqueFor general-purpose machine (for example, transport, elevation) -> Constant-torque type More Details >>
- No：22048
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-A500
External frequency selection

When all of the multi-speed input signals are turned OFF during external operation, the output frequency conforms to the external analog frequency command (i... More Details >>
- No：22012
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL
Built-in potentiometer and current input switching control

For setting the frequency, you cannot switch between the operation panel potentiometer and current input from an external source.To switch between the extern... More Details >>
- No：21985
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-E500
CC-Link

We provide FR-E720-□KNC that is the CC-Link built-in model. More Details >>
- No：21893
- Release Date：2018/08/22 16:29
- Category： FREQROL-E700
Auto tuning

Yes. More Details >>
- No：21749
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-A700
Can I use it with the single-phase power supply?

You can use the inverter with the single-phase 200 V power supply. However, since ripple current flowing through the capacitor increases and the converter an... More Details >>
- No：21611
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-A024

1201-1210 of Total 1353

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