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

UVT will occur when reactor is not connected. Always connect a reactor that matches the motor capacity.

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

Set 3 kg (intermediate value) for the load weight 1 to 5 kg.

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

The gain of the tension PI gain automatic tuning is the one of the dancer feedback speed control. The gain adjusted by s

The output turns OFF (0 mA) during the inverter reset.

No, they cannot be monitored when Pr.363 is other than "5". They are enabled only when Pr.363 = 5.

Until now the DC has been applied to perform the frequency search. When Pr.162 = 3 or 13, the impact is reduced by detec

It is available if the CC-Link option of the FR-A8NC is installed.

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

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FAQ within [ FREQROL-A800 ]

121-130 of Total 144

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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

UVT will occur when reactor is not connected. Always connect a reactor that matches the motor capacity. More Details >>
- No：20978
- 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

Set 3 kg (intermediate value) for the load weight 1 to 5 kg. More Details >>
- No：20953
- 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
FR-A800-R2R

The gain of the tension PI gain automatic tuning is the one of the dancer feedback speed control. The gain adjusted by speed control P gain compensation is t... More Details >>
- No：20925
- Release Date：2018/08/22 16:25
FR-A800-2

The output turns OFF (0 mA) during the inverter reset. More Details >>
- No：20921
- Release Date：2018/08/22 16:25
Monitoring function of the FR-A800-R2R

No, they cannot be monitored when Pr.363 is other than "5". They are enabled only when Pr.363 = 5. More Details >>
- No：20915
- Release Date：2018/08/22 16:25
Reduced impact restart

Until now the DC has been applied to perform the frequency search. When Pr.162 = 3 or 13, the impact is reduced by detecting the phase and performing the sea... More Details >>
- No：20904
- Release Date：2018/08/22 16:25
FR-A800-E

It is available if the CC-Link option of the FR-A8NC is installed. More Details >>
- No：20894
- Release Date：2018/08/22 16:24

121-130 of Total 144

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