Many geared motors cannot continuously operate at low speed (for example, slower than 6 Hz) due to grease viscosity.If t

When using one-rank-higher inverter, as you mention, you need to care about the setting of the electronic thermal O/L re

Already released.Unlike the E520, you need to purchase the optional card FR-E5NC.

When you are inputting analog signals, install the potentiometer within 30 m from the inverter. (Refer to "Precaution o

If the MC on the input side is shut off using the fault output of the FR-E500, the inverter's fault records are left in

It is based on the motor rated torque.

The anti-sway control can be performed with the inverter alone.

Yes, the current is limited under the PM sensorless control.

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

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Inverters-FREQROL

FAQ within [ Inverters-FREQROL ]

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Speed control range

Many geared motors cannot continuously operate at low speed (for example, slower than 6 Hz) due to grease viscosity.If the motor you are using is of this typ... More Details >>
- No：22028
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-A024
Notes when inverter capacity is larger than motor capacity

When using one-rank-higher inverter, as you mention, you need to care about the setting of the electronic thermal O/L relay.Setting the electronic thermal O/... More Details >>
- No：22040
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-E500
CC-Link

Already released.Unlike the E520, you need to purchase the optional card FR-E5NC. More Details >>
- No：22050
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-E500
Installing frequency setting potentiometer

When you are inputting analog signals, install the potentiometer within 30 m from the inverter. 　(Refer to "Precaution on Selection and Operation" on the cat... More Details >>
- No：22051
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL
Control circuit power supply

If the MC on the input side is shut off using the fault output of the FR-E500, the inverter's fault records are left in the faults history. More Details >>
- No：22096
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-E500
FR-A8TP

Yes, it is. More Details >>
- No：20874
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL , Plug-in Options
Load characteristics fault detection

It is based on the motor rated torque. More Details >>
- No：20895
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL , FREQROL-F800
FR-A800-CRN

The anti-sway control can be performed with the inverter alone. More Details >>
- No：20930
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL
FR-F800

Yes, the current is limited under the PM sensorless control. More Details >>
- No：20936
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , FREQROL-F800
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

251-260 of Total 1292

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