No, it is not. It is released by the inverter reset that releases E.OHT.

Select the models so that "MM - BF rated current value × 1.05 < FR-A820 rated output current value".

When the winding ratio is large, the control according to the winding diameter is required. The upper controller has mea

No, it does not affect the control. When a swinging frequency is set in Pr.1074, the setting values in Pr.1077 to Pr.107

Number of terminals: There are the same output terminals as A700 and the following terminals (2 points) are added. Safet

A tension sensor such as a dancer roll is required for speed control. Because an actual line speed input is required for

Fuses are not required as peripheral devices for the FR-A802, which has internal fuses.

When the online auto tuning (magnetic field observer) is enabled, the monitoring accuracy is ± 10%.

Positioning is available by inputting pulse trains to the terminal JOG, same as the A700 series.

Since the lower limit has been internally set, the setting value of 3 % or less is recognized as 3%.

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FAQ within [ FREQROL-A800 ]

121-130 of Total 142

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STOP function of the FR-A800

No, it is not. It is released by the inverter reset that releases E.OHT. More Details >>
- No：20843
- Release Date：2018/08/22 16:24
Combination of the FR-A800 and MM-BF

Select the models so that "MM - BF rated current value × 1.05 < FR-A820 rated output current value". More Details >>
- No：21000
- Release Date：2018/08/22 16:25
FR-A800-R2R

When the winding ratio is large, the control according to the winding diameter is required. The upper controller has measured the winding diameter and create... More Details >>
- No：20974
- Release Date：2018/08/22 16:25
Anti-sway control

No, it does not affect the control. When a swinging frequency is set in Pr.1074, the setting values in Pr.1077 to Pr.1079 are not referred. When Pr.1074 is s... More Details >>
- No：20952
- Release Date：2018/08/22 16:25
FR-A800

Number of terminals: There are the same output terminals as A700 and the following terminals (2 points) are added. Safety: SO, SOC * The terminals SO and SOC... More Details >>
- No：21098
- Release Date：2018/08/22 16:25
FR-A800-R2R

A tension sensor such as a dancer roll is required for speed control. Because an actual line speed input is required for the winding diameter calculation by ... More Details >>
- No：20926
- Release Date：2018/08/22 16:25
Installation of a fuse

Fuses are not required as peripheral devices for the FR-A802, which has internal fuses. More Details >>
- No：21019
- Release Date：2018/08/22 16:25
FR-A800

When the online auto tuning (magnetic field observer) is enabled, the monitoring accuracy is ± 10%. More Details >>
- No：20981
- Release Date：2018/08/22 16:25
FR-A800

Positioning is available by inputting pulse trains to the terminal JOG, same as the A700 series. More Details >>
- No：21104
- Release Date：2018/08/22 16:25
FR-A800

Since the lower limit has been internally set, the setting value of 3 % or less is recognized as 3%. More Details >>
- No：20976
- Release Date：2018/08/22 16:25

121-130 of Total 142

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