The inverter's output voltage is controlled by switching DC voltage and has a pulse voltage waveform.(It is not a clean

We do not provide such plug-in optional cards.

You can connect up to three inverters in parallel to an external variable resistor. Refer to the figure below for a conn

Its protective structure conforms to IP20.Therefore it is not waterproof.

It is accumulated even when only the control power is ON.

The AC reactor (FR-HAL) is built in the FR-A701. (The circuit type in the Harmonic Suppression Guidelines is three-phase

When the winding ratio is large, the control according to the winding diameter is required. The upper controller has mea

It is single-phase bridge (smoothing capacitor, double voltage rectification).

- How to find out lost phaseMeasure the three-phase current when the error has occurred.The phase with a small (or no) p

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FAQ within [ Inverters-FREQROL ]

1151-1160 of Total 1306

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Output voltage measurement

The inverter's output voltage is controlled by switching DC voltage and has a pulse voltage waveform.(It is not a clean sine wave.)Therefore, it cannot be me... More Details >>
- No：22029
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL
Plug-in options

We do not provide such plug-in optional cards. More Details >>
- No：21981
- Release Date：2018/08/22 16:30
- Category： Magnet motor drive
Speed adjustment of multiple inverters using variable resistor

You can connect up to three inverters in parallel to an external variable resistor. Refer to the figure below for a connection example. By setting parameters... More Details >>
- No：21980
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL
FR-PA07

Its protective structure conforms to IP20.Therefore it is not waterproof. More Details >>
- No：21701
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , Others
Cumulative energization time

It is accumulated even when only the control power is ON. More Details >>
- No：21208
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
FR-A701

The AC reactor (FR-HAL) is built in the FR-A701. (The circuit type in the Harmonic Suppression Guidelines is three-phase bridge (capacitor smoothed), with re... More Details >>
- No：21011
- Release Date：2018/08/22 16:25
- Category： FREQROL-A700
FR-A800-R2R

When the winding ratio is large, the control according to the winding diameter is required. The upper controller has measured the winding diameter and create... More Details >>
- No：20974
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , FREQROL-A800
FR Configurator2

Yes. More Details >>
- No：20910
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , Engineering Software
Circuit type of the FR-D700W/FR-E700W in the harmonics suppression guideline

It is single-phase bridge (smoothing capacitor, double voltage rectification). More Details >>
- No：20864
- Release Date：2018/08/22 16:24
- Category： FREQROL-E700
Output phase loss protection error

- How to find out lost phaseMeasure the three-phase current when the error has occurred.The phase with a small (or no) phase current is lost.- Possibility of... More Details >>
- No：21969
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-A500

1151-1160 of Total 1306

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