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Countermeasure against harmonics
Perform calculation given in the harmonic suppression guidelines, and if the limit value is exceeded, you may also need to insert the ACL. Note that you cann... More Details >>
- No:21465
- Release Date:2018/08/22 16:27
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Selection method of the reactor
For the use of the 400 V class inverter, the surge voltage suppression filter FR-ASF is provided to suppress the surge voltage occurred at the motor terminal... More Details >>
- No:21389
- Release Date:2018/08/22 16:27
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The carrier frequency for the FR-B3 is 2 kHz. For the low noise type FR-B3-N, it is 14.5 kHz. More Details >>
- No:21181
- Release Date:2018/08/22 16:26
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It prevents high-frequency current due to switching that is output by the FR-HC2 from being flown into the power supply system as a filter. More Details >>
- No:21151
- Release Date:2018/08/22 16:26
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It is general type button battery (CR1216 × 1). More Details >>
- No:21088
- Release Date:2018/08/22 16:25
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Installation necessity of a DC reactor
A DC reactor connection is required under the following conditions. - Inverter capacity is 75K or higher - Motor capacity is 75 kW or higher. If any of the a... More Details >>
- No:21077
- Release Date:2018/08/22 16:25
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The output of the FM terminal becomes the current output of the CA. More Details >>
- No:21060
- Release Date:2018/08/22 16:25
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□□□□□□ Year Month (Control number) The last digit of the manufactured year is indicated as the Year, and the Month is indicated by 2 to 9, X (October), Y (No... More Details >>
- No:20984
- Release Date:2018/08/22 16:25
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The following benefits are provided when the FR-BLF is installed on the input side or output side.Choose the side to install the FR-BLF considering these ben... More Details >>
- No:22026
- Release Date:2018/08/22 16:30
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Using both types of power factor improving reactors
Yes.By using both types of reactors together, you can reduce the outgoing harmonic current.For examples of harmonics reduction, refer to the value in the har... More Details >>
- No:21995
- Release Date:2018/08/22 16:30
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