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FAQ within [ FREQROL-V200 ]
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Encoder cable length restriction
If the cable length is longer than 100 m, speed may not be read correctly due to voltage drop and waveform deformation of the encoder signal. Therefore, use ... More Details >>
- No:21932
- Release Date:2018/08/22 16:30
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The servo motor provides the highest precision and response.With the vector inverter, position control using pulse train input ensures position control at pr... More Details >>
- No:22036
- Release Date:2018/08/22 16:30
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It can be output by attaching the plug-in option FR-VPA, FR-VPB, or FR-VPC. Note that the output format depends on the option type. FR-VPA: Open collector ou... More Details >>
- No:21643
- Release Date:2018/08/22 16:28
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It is necessary for vector control operation. Use a dedicated motor or a motor with an encoder. If you use another manufacturer's motor, use an encoder capab... More Details >>
- No:21650
- Release Date:2018/08/22 16:28
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You cannot reuse the plug-in option for the FREQROL-A200 and A100 series. You must use one of the following three plug-in options dedicated to the FREQROL-V2... More Details >>
- No:21656
- Release Date:2018/08/22 16:28
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Difference from general-purpose inverter
While the inverter uses open-loop (V/F) control, it uses semi-closed loop vector control (constant current control). This enables output of stable torque esp... More Details >>
- No:21659
- Release Date:2018/08/22 16:28
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By adopting Mitsubishi proprietary digital vector control, high torque (150% 60 sec) and fast-response (speed loop 200 rad/sec) are achieved. The speed contr... More Details >>
- No:21664
- Release Date:2018/08/22 16:28
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Yes. "OL" is displayed under speed control whenever the torque limit is reached without regard to the rated torque. More Details >>
- No:21448
- Release Date:2018/08/22 16:27
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It is considered that conditions including the power supply and noise change whether the parameter unit is connected or disconnected, influencing the analog ... More Details >>
- No:21454
- Release Date:2018/08/22 16:27
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I use the dedicated motor SF-VR with the same capacity as the inverter. 1. Load fluctuationSpeed fluctuation ratio with the load fluctuation 0 to 100% is:Wit... More Details >>
- No:21490
- Release Date:2018/08/22 16:27
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