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

The day of the week is automatically determined from the data of year, month, and day.

It is based on the maximum value that can be set for frequency. Specifically, it is 400 Hz.

The inverter with circuit board coating (conforming to IEC60721-3-3 3C2/3S2) ensures reliability even in poor environmen

Basically, it depends on machine specifications. Advantage of dancer feedback speed control: Easy control. Small tension

The deceleration stop is also performed according to the setting in Pr.815 under V/F control.

It is possible when the dancer control and tension sensor feedback speed control is used and the PID calculation is turn

When the value is written to Pr.646 (Stored winding diameter), the stored value is used. When the value is not written,

The X114 signal is for switching the control to the dancer control or tension sensorless torque control. The signal inpu

The value is displayed in 0.1 rpm increments under Vector control. However, the value is rounded down to the first decim

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FAQ within [ FREQROL-A800 ]

121-130 of Total 144

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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

The day of the week is automatically determined from the data of year, month, and day. More Details >>
- No：20997
- Release Date：2018/08/22 16:25
FR-A800

It is based on the maximum value that can be set for frequency. Specifically, it is 400 Hz. More Details >>
- No：20979
- Release Date：2018/08/22 16:25
FR-A800-CRN

The inverter with circuit board coating (conforming to IEC60721-3-3 3C2/3S2) ensures reliability even in poor environments. Furthermore, the inverter with pl... More Details >>
- No：20975
- Release Date：2018/08/22 16:25
FR-A800-R2R

Basically, it depends on machine specifications. Advantage of dancer feedback speed control: Easy control. Small tension can be controlled. Disadvantage: Mac... More Details >>
- No：20973
- Release Date：2018/08/22 16:25
Emergency stop function

The deceleration stop is also performed according to the setting in Pr.815 under V/F control. More Details >>
- No：20957
- Release Date：2018/08/22 16:25
FR-A800-R2R

It is possible when the dancer control and tension sensor feedback speed control is used and the PID calculation is turned OFF. Because the PID compensation ... More Details >>
- No：20889
- Release Date：2018/08/22 16:24
FR-A800-R2R

When the value is written to Pr.646 (Stored winding diameter), the stored value is used. When the value is not written, the minimum or maximum winding diamet... More Details >>
- No：20887
- Release Date：2018/08/22 16:24
FR-A800-R2R

The X114 signal is for switching the control to the dancer control or tension sensorless torque control. The signal input becomes invalid during operation be... More Details >>
- No：20845
- Release Date：2018/08/22 16:24
Frequency setting increment

The value is displayed in 0.1 rpm increments under Vector control. However, the value is rounded down to the first decimal place and displayed in 1 rpm incre... More Details >>
- No：21021
- Release Date：2018/08/22 16:25

121-130 of Total 144

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