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Inverters-FREQROL
FAQ within [ Inverters-FREQROL ]
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The encoder feedback is always required for the thickness calculation function. The actual line speed calculation function requires the input of the actual l... More Details >>
- No:20890
- Release Date:2018/08/22 16:24
- Category: Inverters-FREQROL , FREQROL-A800
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They cannot be set with the frequency. Because the command is input at the line speed, consider the line speed of the initial winding diameter at 20 Hz. The ... More Details >>
- No:20888
- Release Date:2018/08/22 16:24
- Category: Inverters-FREQROL , FREQROL-A800
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There are some restrictions compared to the FR-A800 (RS-485 communication type). For example, the FR-A8TR is unavailable, and only two option connectors are ... More Details >>
- No:20884
- Release Date:2018/08/22 16:24
- Category: Inverters-FREQROL , FREQROL-A800 , FREQROL-F800
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When it is required to keep the safety of the inverter and the system against unauthorized access from external devices via the network, take countermeasures... More Details >>
- No:20883
- Release Date:2018/08/22 16:24
- Category: Inverters-FREQROL , FREQROL-A800 , FREQROL-F800
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It is not possible because the RS-485 terminal block is not installed. Use the FR-A800 (RS-485 communication type) when performing the RS-485 communication. More Details >>
- No:20881
- Release Date:2018/08/22 16:24
- Category: Inverters-FREQROL , FREQROL-A800 , FREQROL-F800
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Yes, it is. More Details >>
- No:20874
- Release Date:2018/08/22 16:24
- Category: Inverters-FREQROL , Plug-in Options
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Because the inverter status reading is stopped by the processing such as PLC in the inverter when the main circuit turns ON. It is stopped for approximately ... More Details >>
- No:20873
- Release Date:2018/08/22 16:24
- Category: Inverters-FREQROL , Plug-in Options
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The standard product is not coated. The FR-A8AY-60 is the coated model. More Details >>
- No:20872
- Release Date:2018/08/22 16:24
- Category: Inverters-FREQROL , Plug-in Options
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It is protected not by observing the temperature directly, but by estimating it from the current value, output frequency, and carrier frequency. More Details >>
- No:20871
- Release Date:2018/08/22 16:24
- Category: Inverters-FREQROL , FREQROL-A700
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No OL signal is output. More Details >>
- No:20870
- Release Date:2018/08/22 16:24
- Category: Inverters-FREQROL , Options
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