"OL" stands for "overload". Whenever current of 150% or more of the inverter rated current flows, "OL" is ON. If you con

Yes, it does, however, it does not acquire the certification of the BACnet association standard.

The simple magnetic flux vector control is unavailable for the FR-F800. The advanced magnetic flux vector control is hig

Since the dedicated motor is designed with the rated voltage of approximately 320 V, it can produce sufficient torque fo

Yes. Compared with the FR-A200:- The auto tuning function is added.- Response current limit operation is improved.- The

Yes, it does. When the inverter is coasting in the reverse direction, it starts in the reverse direction and switches to

The FR-PU02-1 cannot be used with the FR-B3 series inverters. Use the FR-DU04 or FR-PU04.

Ensure that the inverter is in the PU operation mode and stopped, change the following parameters: 1. Read Pr.923 (Built

It is OK if the resistance value of the speed varying potentiometer's resistance is 2 kΩ.Use the speed varying potentiom

First, ensure that the parameter for automatic restart after instantaneous power failure is set correctly and then do th

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(86)

Geared Motors Parallel shaft type(23)
Geared Motors Right angle shaft type(25)
S-PM Geared Motors Parallel shaft type(18)
S-PM Geared Motors Right angle shaft type(20)

FAQ within [ Drive Products ]

931-940 of Total 1353

prev 94 / 136page next

Meaning of OL display

"OL" stands for "overload". Whenever current of 150% or more of the inverter rated current flows, "OL" is ON. If you continue operation with "OL" is displaye... More Details >>
- No：21449
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-V200
FR-F800

Yes, it does, however, it does not acquire the certification of the BACnet association standard. More Details >>
- No：20863
- Release Date：2018/08/22 16:24
- Category： FREQROL-F800
Simple magnetic flux vector control

The simple magnetic flux vector control is unavailable for the FR-F800. The advanced magnetic flux vector control is higher-level function of the simple magn... More Details >>
- No：21058
- Release Date：2018/08/22 16:25
- Category： FREQROL-F800
Motor characteristics at low input voltage

Since the dedicated motor is designed with the rated voltage of approximately 320 V, it can produce sufficient torque for the input voltage of 380 V. Therefo... More Details >>
- No：21434
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-V200
Compatibility of the function with FR-A200

Yes. Compared with the FR-A200:- The auto tuning function is added.- Response current limit operation is improved.- The carrier frequency range is extended. ... More Details >>
- No：21629
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-A200
Reverse rotation prevention selection

Yes, it does. When the inverter is coasting in the reverse direction, it starts in the reverse direction and switches to the forward rotation after a deceler... More Details >>
- No：21125
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Parameter unit

The FR-PU02-1 cannot be used with the FR-B3 series inverters. 　Use the FR-DU04 or FR-PU04. More Details >>
- No：21408
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-B
Frequency setting

Ensure that the inverter is in the PU operation mode and stopped, change the following parameters: 1. Read Pr.923 (Built-in frequency setting potentiometer g... More Details >>
- No：21416
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-E500
Using existing potentiometer by replacing inverter

It is OK if the resistance value of the speed varying potentiometer's resistance is 2 kΩ.Use the speed varying potentiometers used with the existing inverter... More Details >>
- No：21962
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL
Impossible to recover after power failure

First, ensure that the parameter for automatic restart after instantaneous power failure is set correctly and then do the following:1. Check if the terminals... More Details >>
- No：22033
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-A500

931-940 of Total 1353

Inquiries

page top