With your setting, since Pr.60 assigns the OH function to the terminal PL, and terminals RL and SD are open, an external

When you switch the inverter to the reverse rotation while it is rotating in the forward direction, it decelerates to st

Carbon steel (S45C) is used for both P1 (outdoor) and no P1 (indoor).

Three phases are measured with the CT. The accuracy is ±10 % which is same as the inverter output current.

Use the FR-A740. Basically, select the capacity according to the calculation result of "rated inverter output current ?

An error may have occurred due to the rise of the main circuit voltage of the inverter caused by a power surge. Check fo

The inverter efficiency changes depending on the inverter output frequency, carrier frequency, motor capacity, and load

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

Using the inverter's input terminal, you can use up to 15 speeds.This function is supported by the current 500 series pr

The response delay time is 10 ms normally and 100 ms at startup.

FAQ

FAQAbout Products

Font Size
S
M
L

FAQ > Drive Products

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

Drive Products

Geared Motors(88)

Geared Motors Parallel shaft type(24)
Geared Motors Right angle shaft type(26)
S-PM Geared Motors Parallel shaft type(18)
S-PM Geared Motors Right angle shaft type(20)

FAQ within [ Drive Products ]

961-970 of Total 1368

prev 97 / 137page next

Current input switching operation

With your setting, since Pr.60 assigns the OH function to the terminal PL, and terminals RL and SD are open, an external protection error occurs. (It does no... More Details >>
- No：21975
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-S500
Switching between forward and reverse rotations

When you switch the inverter to the reverse rotation while it is rotating in the forward direction, it decelerates to stop over the deceleration time (set wi... More Details >>
- No：22077
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL
MM-EFS

Carbon steel (S45C) is used for both P1 (outdoor) and no P1 (indoor). More Details >>
- No：21006
- Release Date：2018/08/22 16:25
- Category： Magnet motor drive
FR-HC2

Three phases are measured with the CT. The accuracy is ±10 % which is same as the inverter output current. More Details >>
- No：21145
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , Options
Model selection

Use the FR-A740. Basically, select the capacity according to the calculation result of "rated inverter output current ? rated motor current × 1.1". More Details >>
- No：21244
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P
"OV3" occurs during an inverter stop.

An error may have occurred due to the rise of the main circuit voltage of the inverter caused by a power surge. Check for the power supply voltage. If the ca... More Details >>
- No：21383
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-A024
Inverter loss

The inverter efficiency changes depending on the inverter output frequency, carrier frequency, motor capacity, and load factor. When the inverter and motor h... More Details >>
- No：21511
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-A100
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
Speed 15 operation

Using the inverter's input terminal, you can use up to 15 speeds.This function is supported by the current 500 series products (A500, F500, E500, and S500).U... More Details >>
- No：21947
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-A500 , FREQROL-F500 , FREQROL-E500 , FREQROL-S500
FR-A8AY

The response delay time is 10 ms normally and 100 ms at startup. More Details >>
- No：20821
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL , Plug-in Options

961-970 of Total 1368

Inquiries

page top