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FAQ within [ FREQROL-A800 ]
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The undervoltage warning of the inverter is judged based on the voltage of the main circuit as follows. Power failure only at the main circuit: Output an und... More Details >>
- No:20853
- Release Date:2018/08/22 16:24
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Parameter copy to the USB memory
No. Writing is not available when the model is different. Writing the parameter copy file using a USB memory device is available only for the same models. Ot... More Details >>
- No:21014
- Release Date:2018/08/22 16:25
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The Radio Act applies to the products used for the purpose of the radio waves. Inverters are used for motor drive and thus out of the scope. More Details >>
- No:20994
- Release Date:2018/08/22 16:25
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No, it cannot. The standard operation panel (FR-DU08) can be connected to the face of the board by using the FR-ADP (operation panel connection connector) an... More Details >>
- No:20898
- Release Date:2018/08/22 16:24
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If using an inverter with capacity of 75K or higher, or motor with capacity of 75 kW or higher, always select and install the inverter based on the capacity ... More Details >>
- No:21112
- Release Date:2018/08/22 16:25
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Vector control: The SM1217 turns ON when the motor rotates even if no forward rotation command is send. Other than vector control: The SM1217 turn ON by forw... More Details >>
- No:20907
- Release Date:2018/08/22 16:25
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The ON level is the power supply voltage -3 V or higher and the OFF level is 3 V or lower. More Details >>
- No:21002
- Release Date:2018/08/22 16:25
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Operation mode switch of the FR-A800/F800
When Pr.551 is set to "3" (Command right to the USB connector at the PU operation), or when the USB is connected, the operation is not switched. More Details >>
- No:20861
- Release Date:2018/08/22 16:24
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Yes, it can. More Details >>
- No:20806
- Release Date:2018/08/22 16:24
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It can be used in terms of the specifications. However, it is recommended to update the reactor and inverter at the same time because the DC reactor was manu... More Details >>
- No:21017
- Release Date:2018/08/22 16:25
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