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

DC voltage is applied when Pr.162 = 0, and AC voltage is applied when Pr.162 = 3 or 13. For the AC, the operation is eas

They can be compliant by connecting an optional DC reactor (FR-HEL). (A capacitive filter and common mode choke are buil

Up to three inverters can be connected. When more than four inverters are connected, the inverters may not be recognized

The maximum values are kept. The values are not cleared to zero.

No, it isn't. Use the multiple rating (LD, SLD) of the FR-A800.

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

The trace data is stored in the built-in RAM of the inverter and deleted when the power is turned OFF or the inverter is

No, they do not. Pr.72 is invalid at the offline auto tuning. It is also invalid when the motor rotates with Pr.96 = 101

The 800 series supports the multiple rating. Thus, the rated current of the corresponding motor is 40% or higher of the

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 ]

41-50 of Total 89

prev 5 / 9page next

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
Frequency search of the FR-A800/FR-F800

DC voltage is applied when Pr.162 = 0, and AC voltage is applied when Pr.162 = 3 or 13. For the AC, the operation is easier to continue than the DC and the i... More Details >>
- No：20831
- Release Date：2018/08/22 16:24
Compliance with Electric/Machinery Facility Common Specifications of the Ministry of Land, Infrastructure, Transport and Tourism of Japan

They can be compliant by connecting an optional DC reactor (FR-HEL). (A capacitive filter and common mode choke are built in (the common mode choke is provid... More Details >>
- No：21117
- Release Date：2018/08/22 16:26
Safety stop function

Up to three inverters can be connected. When more than four inverters are connected, the inverters may not be recognized because of the voltage drop. More Details >>
- No：21053
- Release Date：2018/08/22 16:25
PLC function

The maximum values are kept. The values are not cleared to zero. More Details >>
- No：21015
- Release Date：2018/08/22 16:25
FR-F800

No, it isn't. Use the multiple rating (LD, SLD) of the FR-A800. More Details >>
- No：20972
- 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
Trace data

The trace data is stored in the built-in RAM of the inverter and deleted when the power is turned OFF or the inverter is reset. The data can be held with any... More Details >>
- No：21078
- Release Date：2018/08/22 16:25
FR-A800

No, they do not. Pr.72 is invalid at the offline auto tuning. It is also invalid when the motor rotates with Pr.96 = 101. More Details >>
- No：20878
- Release Date：2018/08/22 16:24
Auto tuning

The 800 series supports the multiple rating. Thus, the rated current of the corresponding motor is 40% or higher of the inverter rated current. (Using a moto... More Details >>
- No：21085
- Release Date：2018/08/22 16:25

41-50 of Total 89

Inquiries

page top