FAQ
![](/usr/file/attachment/q&a.jpg)
![](/usr/file/attachment/q&a_sp.jpg)
FAQAbout Products
![](/usr/file/attachment/img_mv-1_sm.jpg)
- FAQ > Drive Products > Inverters-FREQROL > FREQROL-A700
FAQ
Keyword Search
FAQ within [ FREQROL-A700 ]
-
If Pr 27 is not set, the operation starts at the speed of RL. More Details >>
- No:21123
- Release Date:2018/08/22 16:26
-
Using external potentiometer and multi-speed operation together
You can use an external potentiometer and multi-speed operation together.When an external potentiometer signal input and multi-speed setting occur simultaneo... More Details >>
- No:21920
- Release Date:2018/08/22 16:30
-
Yes. The carrier frequency can be decreased by the setting of Pr.72 (PWM frequency selection). More Details >>
- No:21338
- Release Date:2018/08/22 16:27
-
Pr.30 = "1" and Pr.70 = "0". More Details >>
- No:21143
- Release Date:2018/08/22 16:26
-
It is the fixing screw for the inverter cooling fan cover.The size and number of screws depend on the model and capacity.(When exporting the product to the E... More Details >>
- No:21746
- Release Date:2018/08/22 16:29
-
When turning the setting dial to set the frequency, press the "SET" key while the desired value blinks. (The setting frequency and "F" flicker alternately.) More Details >>
- No:21742
- Release Date:2018/08/22 16:29
-
Turning ON/OFF the output side during operation causes open/close surges that may trigger the protective function (against overcurrent or overvoltage) of the... More Details >>
- No:21725
- Release Date:2018/08/22 16:29
-
In the initial setting, it is set to 120 Hz. More Details >>
- No:21345
- Release Date:2018/08/22 16:27
-
Normally, the inverter starts up in the NET operation mode at power ON when Pr.340 is set to "10" and Pr.79 is set to "0". When it starts up in the PU operat... More Details >>
- No:21319
- Release Date:2018/08/22 16:27
-
It is not switched. The frequency at the fault saved in the faults history is always displayed in frequency [Hz]. More Details >>
- No:21180
- Release Date:2018/08/22 16:26
21-30 of Total 352