Yes. Parameters can be read except during an inverter reset or when the password function is set.

Yes, it can. For the capacity of 37K or more, use the included bracket for installation.

Power is supplied only to the control power supply, and thus this enables communication, parameter setting through the o

The performance and noise countermeasure were improved and the initial value is set to "8". Try with the initial value "

The function operates immediately when the current of 85% or higher flows. The limit is canceled when the current become

The rotation speed has almost no effect. The residual voltage increases when the torque boost is increased, but no adjus

Yes, it can. Set "12" or "112" to the MM-EFS capacity used for Pr.80 (Motor capacity) and Pr.998 (PM parameter initializ

For the FR-F800 series, in addition to the conventional Optimum excitation control, Advanced optimum excitation control

The RJ-45 compatible connector (LAN cable), switching hub, and others are required The auto detection of the connection

Only the V/F control is related with Pr.56. The motor torque is calculated from the current value (not Pr.56) and motor

FAQ

FAQAbout Products

Font Size
S
M
L

FAQ > Drive Products > Inverters-FREQROL > FREQROL-F800

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

FAQ within [ FREQROL-F800 ]

51-60 of Total 89

prev 6 / 9page next

Parameter copy to the USB memory

Yes. Parameters can be read except during an inverter reset or when the password function is set. More Details >>
- No：20961
- Release Date：2018/08/22 16:25
Combination of the FR-F800 and FR-A8TAT

Yes, it can. For the capacity of 37K or more, use the included bracket for installation. More Details >>
- No：20841
- Release Date：2018/08/22 16:24
24 VDC power supply

Power is supplied only to the control power supply, and thus this enables communication, parameter setting through the operation panel or an USB memory devic... More Details >>
- No：21097
- Release Date：2018/08/22 16:25
Setting values of the FR-F800 when replaced with the FR-F400

The performance and noise countermeasure were improved and the initial value is set to "8". Try with the initial value "2" first. If the noise is distracting... More Details >>
- No：20808
- Release Date：2018/08/22 16:24
Carrier frequency automatic reducing function

The function operates immediately when the current of 85% or higher flows. The limit is canceled when the current becomes 80% or lower. More Details >>
- No：20903
- Release Date：2018/08/22 16:25
Residual voltage at the output shutoff

The rotation speed has almost no effect. The residual voltage increases when the torque boost is increased, but no adjustment is required. More Details >>
- No：20906
- Release Date：2018/08/22 16:25
Combination of the FR-F800 and MM-EFS

Yes, it can. Set "12" or "112" to the MM-EFS capacity used for Pr.80 (Motor capacity) and Pr.998 (PM parameter initialization). More Details >>
- No：20820
- Release Date：2018/08/22 16:24
Optimum excitation control

For the FR-F800 series, in addition to the conventional Optimum excitation control, Advanced optimum excitation control with the improved starting torque is ... More Details >>
- No：21072
- Release Date：2018/08/22 16:25
FR-A800-E

The RJ-45 compatible connector (LAN cable), switching hub, and others are required The auto detection of the connection devices, externally monitoring the in... More Details >>
- No：20882
- Release Date：2018/08/22 16:24
Load characteristics fault detection

Only the V/F control is related with Pr.56. The motor torque is calculated from the current value (not Pr.56) and motor constant. For the V/F control, it is ... More Details >>
- No：20893
- Release Date：2018/08/22 16:24

51-60 of Total 89

Inquiries

page top