The possible causes are as follows. While the inverter power supply is turned ON, inserting the modular jack to the conn

Yes. the options support it. By connecting the following communication option (built-in circuit board) manufactured and

The FR-E700 is not supported by FR-SW2-SETUP-WJ. The FR-E700 series are supported by FR-SW3-SETUP-WJ. This software can

It is not recommended to start and stop the inverter with the electromagnetic contactor (MC). This will accelerate the d

Use high-duty brake resistor FR-ABR-2.2K. (Shared with the 1.5K inverter.)

If "PS" is displayed even the "STOP/RESET" key on the operation panel is not pressed, a inverter fault may be the cause.

1. How much is the sensitivity current? When the sum of the three-phase output current of the inverter reaches approxima

You can change the full-scale value by changing Pr.55 (Frequency monitor reference). The initial setting is 60 Hz.

Use Pr.903 (Frequency setting voltage gain) for setting the FR-E500. For the 700 series, use Pr.125 (Terminal 2 frequenc

The relationship between the acceleration/deceleration reference frequency and acceleration/deceleration time does not c

FAQ

FAQAbout Products

Font Size
S
M
L

FAQ > Drive Products > Inverters-FREQROL

FAQ

Inquiries

Keyword Search

You can search two or more words separated by a space.

 AND : Put a space between the words in a keyphrase.
 OR  : Add a vertical bar ( | ) between the words in a keyphrase.
 NOT : Add a minus sign ( - ) followed by the words that you would like to exclude.

Result Type

Text Search

Inverters-FREQROL

FAQ within [ Inverters-FREQROL ]

1201-1210 of Total 1306

prev 121 / 131page next

Communication fault occurs

The possible causes are as follows. While the inverter power supply is turned ON, inserting the modular jack to the connector with the operation panel remove... More Details >>
- No：22094
- Release Date：2018/08/22 16:30
- Category： Engineering Software
FR-A800 and Ethernet IP communication

Yes. the options support it. By connecting the following communication option (built-in circuit board) manufactured and sold by HMS to the FR-A800 series, th... More Details >>
- No：20823
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL , Plug-in Options , FREQROL-A800
Supported model for FR-Configurator

The FR-E700 is not supported by FR-SW2-SETUP-WJ. The FR-E700 series are supported by FR-SW3-SETUP-WJ. This software can be downloaded from the Mitsubishi Ele... More Details >>
- No：21314
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Electromagnetic contactor

It is not recommended to start and stop the inverter with the electromagnetic contactor (MC). This will accelerate the deterioration (due to the inrush curre... More Details >>
- No：21322
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Brake resistor

Use high-duty brake resistor FR-ABR-2.2K. (Shared with the 1.5K inverter.) More Details >>
- No：21330
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Operation panel

If "PS" is displayed even the "STOP/RESET" key on the operation panel is not pressed, a inverter fault may be the cause. In this case, consult with your sale... More Details >>
- No：21343
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Output side earth (ground) fault overcurrent protection

1. How much is the sensitivity current? When the sum of the three-phase output current of the inverter reaches approximately 70% of the inverter rated curren... More Details >>
- No：21394
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-A500 , FREQROL-A024 , FREQROL-E500
Full scale frequency

You can change the full-scale value by changing Pr.55 (Frequency monitor reference). The initial setting is 60 Hz. More Details >>
- No：21672
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Adjustment of analog gain

Use Pr.903 (Frequency setting voltage gain) for setting the FR-E500. For the 700 series, use Pr.125 (Terminal 2 frequency setting gain frequency) and Pr.C4 (... More Details >>
- No：21689
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
PU operation

The relationship between the acceleration/deceleration reference frequency and acceleration/deceleration time does not change between the PU operation and ex... More Details >>
- No：21694
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ

1201-1210 of Total 1306

Inquiries

page top