Since the inverter has a built-in motor overheat protective function called "electronic thermal O/L relay", the external

Since the inverter allows for changing speed, fix the number of poles when using the pole change motor. It is recommende

When measuring current, if you open the output side while current is flowing on the input side, high voltage is induced

To indicate that the filterpack is included, "F" is written in the packaging plate. However, "F" is not written in the i

When the frequency setting value is written by the CC-Link to EEPROM, the frequency setting value set with the PU (opera

No, it is not. It is released by the inverter reset that releases E.OHT.

The terminal FM output pulse is directly proportional to the inverter output frequency.With the initial setting, 1440 pu

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Inverters-FREQROL

FAQ within [ Inverters-FREQROL ]

1161-1170 of Total 1292

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Installation of external thermal

Since the inverter has a built-in motor overheat protective function called "electronic thermal O/L relay", the external thermal is not required. (If you use... More Details >>
- No：21545
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL
Connection with pole change motor

Since the inverter allows for changing speed, fix the number of poles when using the pole change motor. It is recommended to fix the number of poles to four ... More Details >>
- No：21486
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , Others
Current measurement method

When measuring current, if you open the output side while current is flowing on the input side, high voltage is induced and dielectric breakdown may occur wi... More Details >>
- No：21399
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL
FR-F700PJ

To indicate that the filterpack is included, "F" is written in the packaging plate. However, "F" is not written in the inverter rating plate because the stan... More Details >>
- No：21030
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL
FR-B/B3 (A800)

Yes, they are. More Details >>
- No：20877
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL
Frequency setting by the CC-Link

When the frequency setting value is written by the CC-Link to EEPROM, the frequency setting value set with the PU (operation panel) is changed. More Details >>
- No：20851
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL
Cable gauge of the FR-CV

It is for the HIV cable. More Details >>
- No：20850
- Release Date：2018/08/22 16:24
- Category： Options
STOP function of the FR-A800

No, it is not. It is released by the inverter reset that releases E.OHT. More Details >>
- No：20843
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL , FREQROL-A800
Safety stop function of the FR-E700/FR-D700

Up to two. More Details >>
- No：20827
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL
Pulse frequency characteristics of terminal FM

The terminal FM output pulse is directly proportional to the inverter output frequency.With the initial setting, 1440 pulses/sec are output at 60 Hz (Pr.55),... More Details >>
- No：22080
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL

1161-1170 of Total 1292

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