Since the inverter power supply uses the single-phase input, you cannot use a 0.75K inverter with a 0.6 kW motor to draw

You can vary the carrier frequency within the range of 0.7 to 14.5 kHz, and it is initially set to 1 kHz that generates

Yes. Compared with the FR-A100:- The PI control function is added.- Fast-response current limit operation is improved.-

It is necessary for vector control operation. Use a dedicated motor or a motor with an encoder. If you use another manuf

You can use the inverter for a general industrial purpose, but you must be very careful because the functions are tailor

The surface temperature of approximately 70?C is OK.The following shows the MM-CF352 frame temperature for reference.(Ac

To use an inverter using the external contact coast to stop (to shut off the inverter's output), short-circuit the termi

First, ensure that the parameter for automatic restart after instantaneous power failure is set correctly and then do th

If you ground the common terminals of the control circuit, it is connected with the inverter's earthing and the inverter

You can install the operation panel FR-DU04 (or parameter unit FR-PU04) on the enclosure surface by connecting it with t

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Using dedicated motor

Since the inverter power supply uses the single-phase input, you cannot use a 0.75K inverter with a 0.6 kW motor to draw the maximum ability of the motor. To... More Details >>
- No：21470
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-A024
Range of carrier frequency

You can vary the carrier frequency within the range of 0.7 to 14.5 kHz, and it is initially set to 1 kHz that generates low noise and leakage current. You ca... More Details >>
- No：21607
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-A024
Compatibility of the function with FR-A100

Yes. Compared with the FR-A100:- The PI control function is added.- Fast-response current limit operation is improved.- Cumulative energy monitor is added. More Details >>
- No：21628
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-A100
Encoder

It is necessary for vector control operation. Use a dedicated motor or a motor with an encoder. If you use another manufacturer's motor, use an encoder capab... More Details >>
- No：21650
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-V200
Application to general industrial purpose

You can use the inverter for a general industrial purpose, but you must be very careful because the functions are tailored to fans and pumps. 　(for example, ... More Details >>
- No：21651
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-A100
Motor heat generation

The surface temperature of approximately 70?C is OK.The following shows the MM-CF352 frame temperature for reference.(Actual temperature rise depends on how ... More Details >>
- No：21988
- Release Date：2018/08/22 16:30
- Category： Magnet motor drive
Coasting operation of the inverter

To use an inverter using the external contact coast to stop (to shut off the inverter's output), short-circuit the terminals MRS and SD.For CC-Link operation... More Details >>
- No：22003
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-A500
Impossible to recover after power failure

First, ensure that the parameter for automatic restart after instantaneous power failure is set correctly and then do the following:1. Check if the terminals... More Details >>
- No：22033
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-A500
Common terminals of control circuit

If you ground the common terminals of the control circuit, it is connected with the inverter's earthing and the inverter's noise may be input to the control ... More Details >>
- No：22037
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL
Installing parameter unit outside control panel

You can install the operation panel FR-DU04 (or parameter unit FR-PU04) on the enclosure surface by connecting it with the inverter via a cable.To do this, d... More Details >>
- No：22044
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-A500

541-550 of Total 1353

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