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
FAQ
Keyword Search
Inverters-FREQROL
FAQ within [ Inverters-FREQROL ]
-
Difference from general-purpose inverter
While the inverter uses open-loop (V/F) control, it uses semi-closed loop vector control (constant current control). This enables output of stable torque esp... More Details >>
- No:21659
- Release Date:2018/08/22 16:28
- Category: Inverters-FREQROL , FREQROL-V200
-
On the Mitsubishi Electric FA Global Website, choose "Inverter FREQROL", "Manual", and "FREQROL-E700", and change the language to "English". More Details >>
- No:21666
- Release Date:2018/08/22 16:28
- Category: FREQROL-E700
-
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
-
Since the Advanced magnetic flux vector control method uses slip compensation to compensate the frequency, the value is not shown as exactly 60 Hz.For V/F co... More Details >>
- No:21807
- Release Date:2018/08/22 16:29
- Category: Inverters-FREQROL , FREQROL-E700 , FREQROL-A700
-
Please use the inverter optional FR-A7AY.It supports voltage output (0 to 10 VDC) and current output (0 to 20 mA DC).For the voltage output (0 to 10 VDC), th... More Details >>
- No:21812
- Release Date:2018/08/22 16:29
- Category: Inverters-FREQROL , FREQROL-E700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P
-
By attaching the optional card and dedicated cover, the depth increases by approximately 15 mm for the FR-E700, and approximately 22 mm for the FR-E700-SC.Si... More Details >>
- No:21835
- Release Date:2018/08/22 16:29
- Category: FREQROL-E700
-
Use Pr.C24 (Frequency setting voltage gain frequency built-in potentiometer). More Details >>
- No:21847
- Release Date:2018/08/22 16:29
- Category: FREQROL-E700
-
You can install only one option card.If you want to use two types of cards, replace the inverter with the FR-A700 series.If you can use RS485 communication i... More Details >>
- No:21894
- Release Date:2018/08/22 16:29
- Category: FREQROL-E700
-
Fault output terminal load pattern
The fault output terminals A and C, and B and C of the power regeneration converter FR-RC are not capable of a micro load of 5 VDC±5%, 10 mA. The minimum loa... More Details >>
- No:21966
- Release Date:2018/08/22 16:30
- Category: Inverters-FREQROL , Options
-
How can I have the motor coast to stop?
You can use the following two methods:1. Turn ON MRS at the same time when STF turns OFF.2. Set Pr.10 = 60 Hz, Pr.11 = 0 sec, and Pr.12 = 0% (when the invert... More Details >>
- No:21967
- Release Date:2018/08/22 16:30
- Category: Inverters-FREQROL
361-370 of Total 1306