A separate power supply is required according to the encoder power supply specification.

Yes, the resistance values are the same.

No alarm occurs due to the abnormal temperature. In the main circuit, alarms such as heatsink overheat will be occurred.

If Pr.361 = 0, the second terminal can be used as the line speed command when X114 is ON, and as the frequency setting v

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

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

Z phase is not required for the thickness method.

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

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

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FAQ > Drive Products > Inverters-FREQROL > FREQROL-A800

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FAQ within [ FREQROL-A800 ]

121-130 of Total 142

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FR-A800

A separate power supply is required according to the encoder power supply specification. More Details >>
- No：21090
- Release Date：2018/08/22 16:25
Built-in braking resistor

Yes, the resistance values are the same. More Details >>
- No：21020
- Release Date：2018/08/22 16:25
FR-A800

No alarm occurs due to the abnormal temperature. In the main circuit, alarms such as heatsink overheat will be occurred. More Details >>
- No：20977
- Release Date：2018/08/22 16:25
FR-A800-R2R

If Pr.361 = 0, the second terminal can be used as the line speed command when X114 is ON, and as the frequency setting value when X114 is OFF. If Pr.361 = 3,... More Details >>
- No：20891
- 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

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
Winding diameter calculation of the FR-A800-R2R

Z phase is not required for the thickness method. More Details >>
- No：20855
- Release Date：2018/08/22 16:24
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-GF/FR-A800-E

Yes, they can. More Details >>
- No：20856
- Release Date：2018/08/22 16:24
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

121-130 of Total 142

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