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Inverters-FREQROL
FAQ within [ Inverters-FREQROL ]
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In the FR-A800/F800, the restriction on the wiring length of the shielded cable is eliminated. The wiring length is up to 500 m as is the case with the unshi... More Details >>
- No:21089
- Release Date:2018/08/22 16:25
- Category: FREQROL-A800 , FREQROL-F800
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Positioning is available by inputting pulse trains to the terminal JOG, same as the A700 series. More Details >>
- No:21104
- Release Date:2018/08/22 16:25
- Category: FREQROL-A800
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Position control is available under vector control with an encoder. Under PM sensorless vector control in combination with a MM-CF motor, simple positioning ... More Details >>
- No:21105
- Release Date:2018/08/22 16:25
- Category: FREQROL-A800
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- The installation size is compatible for the following capacities. Compatible: 200 V class 90K or lower, 400 V class 7.5K or lower and 18.5K to 280K- The in... More Details >>
- No:21110
- Release Date:2018/08/22 16:25
- Category: FREQROL-A800 , FREQROL-A500
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The conventional plug-in option (FR-A7[][]) cannot be used. Use the dedicated plug-in option (FR-A8[][]). More Details >>
- No:21114
- Release Date:2018/08/22 16:25
- Category: FREQROL-A800 , Plug-in Options , FREQROL-F800
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Power supply harmonics countermeasure
Use a high power factor converter FR-HC2 or reactor as needed. More Details >>
- No:21115
- Release Date:2018/08/22 16:26
- Category: FREQROL-A800 , FREQROL-F800
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No. (Using the copy function causes an error.) Use the FR-DU08 when performing the copy function of the operation panel. More Details >>
- No:21118
- Release Date:2018/08/22 16:26
- Category: FREQROL-A800 , Options , FREQROL-F800
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The leakage current is 1 mA because the circuit constant in the EMC filter of A720-0.4K and 0.75K are different. More Details >>
- No:21120
- Release Date:2018/08/22 16:26
- Category: Inverters-FREQROL , FREQROL-A700
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Yes, it can. When the FR-A7NF is installed, the CS terminal is disabled. Assign the CS terminal function to other input terminals by setting the parameter. B... More Details >>
- No:21121
- Release Date:2018/08/22 16:26
- Category: Inverters-FREQROL , Plug-in Options
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It is not completely recommended to use F700P because the starting torque at low speed of the hydraulic pump may be larger than that of the normal pump. Sele... More Details >>
- No:21126
- Release Date:2018/08/22 16:26
- Category: Inverters-FREQROL , Others
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