The inverter itself does not have a function to detect the rotation angle and change the velocity accordingly. Therefore

Keep 1 cm or more of clearance for 3.7 K or smaller, and 5 cm or more for 5.5 K or larger.If the clearance is too small,

Pr.133 can be written.Since the data code numbers of parameters are duplicate, target parameters are switched by link pa

The reactor built in the FREQROL-A201 series is intended to stabilize operation of the converter circuit and differs fro

The output of the FM terminal becomes the current output of the CA.

Vector control: The SM1217 turns ON when the motor rotates even if no forward rotation command is send. Other than vecto

General-purpose magnetic flux vector control is effective at low speed under a heavy load.To shorten the acceleration ti

Turn ON the monitor command RYC.

Connection method for the A500 and E500 is shown in the figure below. The figure is given in an Excel file. Figure 1

1. Pr.146 is not available. Some catalogs and manuals cover this parameter, but it is an error. The latest catalogs

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FAQ within [ Inverters-FREQROL ]

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Angular velocity change control

The inverter itself does not have a function to detect the rotation angle and change the velocity accordingly. Therefore, to implement required control, it i... More Details >>
- No：22086
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-A500 , FREQROL-V200
Installation clearance of inverters

Keep 1 cm or more of clearance for 3.7 K or smaller, and 5 cm or more for 5.5 K or larger.If the clearance is too small, the cooling effect is lowered. Secur... More Details >>
- No：22046
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-A500
Parameter writing via CC-Link

Pr.133 can be written.Since the data code numbers of parameters are duplicate, target parameters are switched by link parameter extended setting.You can acce... More Details >>
- No：21976
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , Plug-in Options , FREQROL-A500 , FREQROL-F500
Built-in reactor

The reactor built in the FREQROL-A201 series is intended to stabilize operation of the converter circuit and differs from the FR-BAL. Note that when performi... More Details >>
- No：21421
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , Options , Others
FR-A8TAT

The output of the FM terminal becomes the current output of the CA. More Details >>
- No：21060
- Release Date：2018/08/22 16:25
- Category： FREQROL-A800 , Options
PLC function

Vector control: The SM1217 turns ON when the motor rotates even if no forward rotation command is send. Other than vector control: The SM1217 turn ON by forw... More Details >>
- No：20907
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , FREQROL-A800 , FREQROL-F800
Parameter setting for FR-E500

General-purpose magnetic flux vector control is effective at low speed under a heavy load.To shorten the acceleration time, use Pr.44 to set the second accel... More Details >>
- No：22059
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-E500
CC-Link

Turn ON the monitor command RYC. More Details >>
- No：21826
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P
Connection with personal computer

Connection method for the A500 and E500 is shown in the figure below. The figure is given in an Excel file. Figure 1 More Details >>
- No：21536
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-A500 , FREQROL-E500
Parameter setting

1. Pr.146 is not available. 　　Some catalogs and manuals cover this parameter, but it is an error. 　　The latest catalogs and manuals have been corrected to el... More Details >>
- No：21529
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-E500

451-460 of Total 1292

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