The FR-E720S series and D720S series conform to the single-phase 200 V input specifications.

Yes, you can set all of the three relay contacts to fault contacts.Set Pr.320 (RA1 output selection), 321 (RA2 output se

No. You cannot connect it to multiple inverters.You can only connect a single personal computer to a single inverter via

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

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

The key sheet fixed to the inverter is used for operation. Therefore, the conventional parameter unit cannot be used. (T

Only the unit type SC-A□□U has fault output signals. (Terminals Y1 and SD open collector output permissible load 24 VDC

It cannot be combined with the power factor improving reactor. (Since the power factor is further improved by the high p

"8" display in offline auto tuning means forced stop by the operator. This means that you stopped operation before tunin

The special tax reduction for first year facilities is the taxation system for promoting investment in the reform of the

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FAQ within [ Inverters-FREQROL ]

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Single-phase 200 V input

The FR-E720S series and D720S series conform to the single-phase 200 V input specifications. More Details >>
- No：21723
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700
FR-A7AR E kit (Relay output function)

Yes, you can set all of the three relay contacts to fault contacts.Set Pr.320 (RA1 output selection), 321 (RA2 output selection), and 322 (RA3 output selecti... More Details >>
- No：21712
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P
FR-Configurator

No. You cannot connect it to multiple inverters.You can only connect a single personal computer to a single inverter via USB. More Details >>
- No：21710
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-A700
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
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
Are conventional parameter units still available?

The key sheet fixed to the inverter is used for operation. Therefore, the conventional parameter unit cannot be used. (There is no connector to connect it.)O... More Details >>
- No：21597
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-U100
Fault output signal when inverter trips

Only the unit type SC-A□□U has fault output signals. (Terminals Y1 and SD open collector output permissible load 24 VDC 0.1 A)The box type SC-A□□B indicates ... More Details >>
- No：21580
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , SC-A
Combination with power factor improving reactor

It cannot be combined with the power factor improving reactor. (Since the power factor is further improved by the high power factor converter, it is not requ... More Details >>
- No：21560
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , Options
Overcurrent at low speed

"8" display in offline auto tuning means forced stop by the operator. This means that you stopped operation before tuning completes. 　With this forced stop, ... More Details >>
- No：21527
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-A500
Certificate for special tax reduction for first year facilities

The special tax reduction for first year facilities is the taxation system for promoting investment in the reform of the energy supply. The required certific... More Details >>
- No：21514
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , Others

681-690 of Total 1292

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