1. You can connect them using △ connection. 2. No problem with connecting four Y-△ motors. (Connect all four motors usin

The FR-PU02-1 cannot be used with the FR-B3 series inverters. Use the FR-DU04 or FR-PU04.

The data of output frequency, output current, and output voltage are retained at alarm occurrence, but other monitors ar

No. The right to install and use "the software (software product described in the license agreement)" in "the computer f

20 ms or less is required to switch the control with the MC signal.

No, it cannot. Purchase IQ-Works2 or FR Configurator2. Upgrading to from IQ-Works to IQ-Works2 is for a fee.

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

A motor overheats (the current increases) when the load is heavy.When the electronic thermal O/L relay works, you need t

As the motor operates with the electronic thermal O/L relay characteristics for the standard motor, the thermal error oc

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Inverters-FREQROL

FAQ within [ Inverters-FREQROL ]

1241-1250 of Total 1306

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Compatibility with Y-△ motor and others

1. You can connect them using △ connection. 2. No problem with connecting four Y-△ motors. (Connect all four motors using △ connection.) (Note that the inver... More Details >>
- No：21487
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , Others
Parameter unit

The FR-PU02-1 cannot be used with the FR-B3 series inverters. 　Use the FR-DU04 or FR-PU04. More Details >>
- No：21408
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-B
Monitor value at CC-Link communication

The data of output frequency, output current, and output voltage are retained at alarm occurrence, but other monitors are not. More Details >>
- No：21235
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
Common bus connection

Yes. More Details >>
- No：21009
- Release Date：2018/08/22 16:25
- Category： FREQROL-A800
Installation of FR Configurator2

No. The right to install and use "the software (software product described in the license agreement)" in "the computer for the number of licenses described i... More Details >>
- No：20849
- Release Date：2018/08/22 16:24
- Category： Engineering Software
Switching time of the FR-A800 control

20 ms or less is required to switch the control with the MC signal. More Details >>
- No：20838
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL , FREQROL-A800
FR Configurator2

No, it cannot. Purchase IQ-Works2 or FR Configurator2. Upgrading to from IQ-Works to IQ-Works2 is for a fee. More Details >>
- No：20829
- Release Date：2018/08/22 16:24
- Category： Engineering Software
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
Consideration on thermal

A motor overheats (the current increases) when the load is heavy.When the electronic thermal O/L relay works, you need to mitigate the load.If the current is... More Details >>
- No：22042
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL
Applied motor selection

As the motor operates with the electronic thermal O/L relay characteristics for the standard motor, the thermal error occurs if the motor continuously operat... More Details >>
- No：21943
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL

1241-1250 of Total 1306

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