Square wave input is not recommended since it can cause failures (for example, damage the diode bridge).

Because the internal reset processing is performed when the power supply is turned OFF, the fault state cannot be held.

The MM-BF and MM-CF are not compliant. The MM-GKR is compliant with the UL standard.

Fuses are not required as peripheral devices for the FR-A802, which has internal fuses.

The function is only for overheat protection. It does not affect the torque accuracy.

Yes, the current response is also improved at the same rate.

Available under vector control with an encoder.* Zero speed and servo lock are available under PM sensorless vector cont

1. Since you can monitor the output frequency independently, you do not need to switch monitoring by the monitor command

Since the dedicated motor is designed with the rated voltage of approximately 320 V, it can produce sufficient torque fo

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FAQ within [ Inverters-FREQROL ]

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Inverter input power supply

Square wave input is not recommended since it can cause failures (for example, damage the diode bridge). More Details >>
- No：22106
- Release Date：2018/08/22 16:31
- Category： Inverters-FREQROL , FREQROL-E500
FR-E700KNC

The inverter is reset. More Details >>
- No：20869
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL , FREQROL-E700
FR-PU07BB

Because the internal reset processing is performed when the power supply is turned OFF, the fault state cannot be held. The details of the faults are saved i... More Details >>
- No：20942
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , Options
UL standard

The MM-BF and MM-CF are not compliant. The MM-GKR is compliant with the UL standard. More Details >>
- No：21005
- Release Date：2018/08/22 16:25
- Category： Magnet motor drive
Installation of a fuse

Fuses are not required as peripheral devices for the FR-A802, which has internal fuses. More Details >>
- No：21019
- Release Date：2018/08/22 16:25
- Category： FREQROL-A800
PTC thermistor function

The function is only for overheat protection. It does not affect the torque accuracy. More Details >>
- No：21040
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL
FR-A800

Yes, the current response is also improved at the same rate. More Details >>
- No：21079
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , FREQROL-A800
FR-A800

Available under vector control with an encoder.* Zero speed and servo lock are available under PM sensorless vector control only in combination with an MM-CF... More Details >>
- No：21100
- Release Date：2018/08/22 16:25
- Category： FREQROL-A800
CC-Link monitor and parameter setting

1. Since you can monitor the output frequency independently, you do not need to switch monitoring by the monitor commands. Assign the remote register RWr0 to... More Details >>
- No：21418
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-E500
Motor characteristics at low input voltage

Since the dedicated motor is designed with the rated voltage of approximately 320 V, it can produce sufficient torque for the input voltage of 380 V. Therefo... More Details >>
- No：21434
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-V200

471-480 of Total 1292

Inquiries

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