The FR-ASF may be damaged due to the surge voltage.

It is because the CC-Link monitor is designed to hold the value at an error occurrence.

The torque limit setting is defined as an absolute value. Thus, when -100% is written to the torque limit, the torque is

No. The right to install and use "the software (software product described in the license agreement)" in "the computer f

It is not supported but can be used. Passive elements such as reactors and brake resistors are out of the scope of the K

Our suggestion is to adjust the following parameters:1. Set Pr.14 = 0. If the V/F pattern for variable-torque load (Pr.1

Yes.By using both types of reactors together, you can reduce the outgoing harmonic current.For examples of harmonics red

Be sure to use a high power factor converter with the capacity higher than the total capacity of the inverters connected

It cannot be combined with the power factor improving reactor. (Since the power factor is further improved by the high p

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 ]

841-850 of Total 1292

prev 85 / 130page next

FR-ASF

The FR-ASF may be damaged due to the surge voltage. More Details >>
- No：20989
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , Options
CC-Link

It is because the CC-Link monitor is designed to hold the value at an error occurrence. More Details >>
- No：20946
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , Plug-in Options
FR-A8NC

The torque limit setting is defined as an absolute value. Thus, when -100% is written to the torque limit, the torque is limited at 100%. More Details >>
- No：20920
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL
Installation of FR Configurator2

No. The right to install and use "the software (software product described in the license agreement)" in "the computer for the number of licenses described i... More Details >>
- No：20849
- Release Date：2018/08/22 16:24
- Category： Engineering Software
Brake resistor GRZG

It is not supported but can be used. Passive elements such as reactors and brake resistors are out of the scope of the KC (Radio Waves Act (South Korea)). More Details >>
- No：20813
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL
Insulation level of the MM-EFS

F class (155 deg C) More Details >>
- No：20809
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL , Others
Frequency does not rise with blower

Our suggestion is to adjust the following parameters:1. Set Pr.14 = 0. If the V/F pattern for variable-torque load (Pr.14 = 1) is used, the current may incre... More Details >>
- No：22060
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-F500
Using both types of power factor improving reactors

Yes.By using both types of reactors together, you can reduce the outgoing harmonic current.For examples of harmonics reduction, refer to the value in the har... More Details >>
- No：21995
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , Options
Inverter selection when multiple inverters are to be connected

Be sure to use a high power factor converter with the capacity higher than the total capacity of the inverters connected. (Note: One or more of the inverters... More Details >>
- No：21565
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , Options
Combination with power factor improving reactor

It cannot be combined with the power factor improving reactor. (Since the power factor is further improved by the high power factor converter, it is not requ... More Details >>
- No：21560
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , Options

841-850 of Total 1292

Inquiries

page top