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FAQ within [ Drive Products ]
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Difference between actual gear ratio and nominal gear ratio
There are two types of gear ratios for Mitsubishi Geared Motors: nominal gear ratio and actual gear ratio. Nominal gear ratios are represented using integers... More Details >>
- No:20777
- Release Date:2018/08/21 16:10
- Category: Geared Motors Parallel shaft type , Geared Motors Right angle shaft type , S-PM Geared Motors Parallel shaft type , S-PM Geared Motors Right angle shaft type
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When Pr.80 and Pr.81 are set to the value other than "9999", control other than V/F control is performed. For the FR-F700(P) FR-D700, and FR-F700PJ, Pr.81 is... More Details >>
- No:21259
- Release Date:2018/08/22 16:26
- Category: Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
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Cause of overcurrent (OC2) at constant speed
First of all, capacity reduction of the main circuit electrolytic capacitor is probable. Usually, the electrolytic capacitor is replaced every 5 years on ave... More Details >>
- No:21407
- Release Date:2018/08/22 16:27
- Category: Inverters-FREQROL , FREQROL-A100
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Even though the maximum frequency setting is changed using CC-Link, the running frequency is not changed. By writing the set frequency to the remote register... More Details >>
- No:21346
- Release Date:2018/08/22 16:27
- Category: Inverters-FREQROL , FREQROL-E700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P
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Power factor improving effect by option
Installing the high power factor converter brings the power factor improving effect of 99% or higher.Therefore, when the high power factor converter is used,... More Details >>
- No:22020
- Release Date:2018/08/22 16:30
- Category: Inverters-FREQROL , FREQROL-A500 , FREQROL-F500 , FREQROL-E500 , FREQROL-V200 , FREQROL-A200 , FREQROL-S500 , FREQROL-A100
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Parameter copy method of FR-Configurator
The data can be copied to other inverters. 1. Save the parameter of the inverter to be copied with extension "pr3" by using "export". 2. Replace the connecte... More Details >>
- No:21307
- Release Date:2018/08/22 16:26
- Category: Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
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Pr.30 = "1" and Pr.70 = "0". More Details >>
- No:21143
- Release Date:2018/08/22 16:26
- Category: Inverters-FREQROL , Options , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
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You can use it for inverter operation, but the running speed of the inverter does not change linearly with regard to turn of the frequency setting potentiome... More Details >>
- No:21912
- Release Date:2018/08/22 16:30
- Category: Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
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The output frequency is not changed by the maximum frequency setting. It can be changed by the following methods. - Set the frequency on the operation panel.... More Details >>
- No:21347
- Release Date:2018/08/22 16:27
- Category: Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
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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
- Category: Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
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