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- FAQ > Drive Products > Inverters-FREQROL > FREQROL-A700
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FAQ within [ FREQROL-A700 ]
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Removal of the jumper between the terminals P1 and P is not necessary unless you are using the DC reactor.Set Pr.30 = "0" when using the brake unit.Since set... More Details >>
- No:21921
- Release Date:2018/08/22 16:30
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Since Pr.125 (Terminal 2 frequency setting gain frequency) is initially set to 60 Hz, change it to 85 Hz. More Details >>
- No:21907
- Release Date:2018/08/22 16:30
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The full scale of the frequency is initially set to 60 Hz and the frequency indication becomes the full scale at 60 Hz operation.To change the indication val... More Details >>
- No:21866
- Release Date:2018/08/22 16:29
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You can use the setting dial together with the terminal 4.Set Pr.79 (Operation mode) to "3" (Combined operation mode) and assign the AU signal to an unused t... More Details >>
- No:21856
- Release Date:2018/08/22 16:29
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Frequency manual controller FR-AX
Considering voltage drop of the internal power supply and influence by noise, the wiring length should be 30 m or less. More Details >>
- No:21809
- Release Date:2018/08/22 16:29
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Since Pr.3 (Base frequency) is a parameter to set the rated motor frequency, setting it to 80 Hz does not increase the frequency.Set this parameter to the ra... More Details >>
- No:21788
- Release Date:2018/08/22 16:29
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Multi-speed setting and external potentiometer
The multi-speed setting is prioritized.The external potentiometer setting is effective when the multi-speed signal is not input. More Details >>
- No:21773
- Release Date:2018/08/22 16:29
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Yes.Set Pr.19 (Base frequency voltage) to "200 V".200 V output will be obtained during 60 Hz operation. More Details >>
- No:21717
- Release Date:2018/08/22 16:29
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If the values are already entered in the setting column, performing batch write reflects the setting on the inverter. More Details >>
- No:21709
- Release Date:2018/08/22 16:29
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Yes, you can set Pr.20 to 20 Hz. More Details >>
- No:21683
- Release Date:2018/08/22 16:28
81-90 of Total 352