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Inverters-FREQROL
FAQ within [ Inverters-FREQROL ]
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Can I replace the cooling fan alone?
The fan of the FR-A024 cannot be replaced by the customer. Mitsubishi Electric System & Service will replace it, so contact us to order it. More Details >>
- No:22001
- Release Date:2018/08/22 16:30
- Category: Inverters-FREQROL , FREQROL-A024
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Speed control failure due to 20 mA from DC 4
It seems that there is a read error for 20 mA DC inside the inverter.Setting Pr.905 to 50 Hz while 20 mA DC is actually flowing between the terminals 4 and 5... More Details >>
- No:21998
- Release Date:2018/08/22 16:30
- Category: Inverters-FREQROL , FREQROL-A500 , FREQROL-F500 , FREQROL-E500 , FREQROL-A200 , FREQROL-A100
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Pr.133 can be written.Since the data code numbers of parameters are duplicate, target parameters are switched by link parameter extended setting.You can acce... More Details >>
- No:21976
- Release Date:2018/08/22 16:30
- Category: Inverters-FREQROL , Plug-in Options , FREQROL-A500 , FREQROL-F500
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Output phase loss protection error
- How to find out lost phaseMeasure the three-phase current when the error has occurred.The phase with a small (or no) phase current is lost.- Possibility of... More Details >>
- No:21969
- Release Date:2018/08/22 16:30
- Category: Inverters-FREQROL , FREQROL-A500
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Fault contact state when input side power supply is cut off
The NC contact does not open when the power supply is cut off whether the inverter is operating or ceased.When the input side power supply is cut off, the DC... More Details >>
- No:21958
- Release Date:2018/08/22 16:30
- Category: Inverters-FREQROL , FREQROL-S500
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I want to synchronize the Z200 and E500.
If you are using analog voltage commands, connect the voltage inputs to the FR-E500 and FR-Z200 in parallel to equalize inputs to both units and speeds are s... More Details >>
- No:21929
- Release Date:2018/08/22 16:30
- Category: Inverters-FREQROL , FREQROL-E500 , FREQROL-Z200
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Set Pr.56 (Current monitor reference) to "10A". More Details >>
- No:21865
- 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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In this case, the JOG operation is prioritized.When the terminals JOG and SD are short-circuited and turned ON, the frequency setting by the external potenti... More Details >>
- No:21804
- 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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Even while the inverter is operating, you can use the setting dial to change the frequency and then press the SET key and the inverter operates at the new fr... More Details >>
- No:21739
- 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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You can set the running frequency up to 400 Hz.It depends on the specifications of the motor used whether or not operation with a frequency of 120 Hz or high... More Details >>
- No:21738
- 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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