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Countermeasure against harmonics
When the high power factor converter is installed, you can use the conversion coefficient of K5 = 0 for calculation. In accordance with the harmonic suppress... More Details >>
- No:21398
- Release Date:2018/08/22 16:27
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Do you have a sample program for 485 communication?
We do not offer a sample program for the programmable controller. Refer to the Instruction Manual and create the program by yourself. More Details >>
- No:21522
- Release Date:2018/08/22 16:28
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The constant-torque motor and vector motor are the induction motors, which consist of the stator core, gap, and rotor core. For the constant-torque motor, th... More Details >>
- No:21378
- Release Date:2018/08/22 16:27
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Number of years of service life designated by law
The number of years of service life of the inverter is not designated by law. More Details >>
- No:21497
- Release Date:2018/08/22 16:27
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Countermeasure against noise on input side
In general, the line noise filter (FR-BLF) is used against the power supply noise. The AC reactor also works. As other countermeasures:- Use a metal conduit ... More Details >>
- No:21517
- Release Date:2018/08/22 16:28
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Installation dimensions of the heat sink panel through attachment
The heat sink panel through attachment to the FR-A520-5.5K inverter consist of the top installation frame, bottom installation frame, and upper cover. The to... More Details >>
- No:21520
- Release Date:2018/08/22 16:28
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Yes. More Details >>
- No:20810
- Release Date:2018/08/22 16:24
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Using a motor dedicated to the direct connection (with a creep-free bearing) may result in a bearing noise. More Details >>
- No:20963
- Release Date:2018/08/22 16:25
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You can reuse the brake units used with the FR-A series, including the FR-RC power regeneration converter, FR-BU, and BU brake unit. You can also use the hig... More Details >>
- No:21658
- Release Date:2018/08/22 16:28
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Since the standard bearing is adopted for the belt drive models, a creep may occur and the motor bracket may wear out. More Details >>
- No:20964
- Release Date:2018/08/22 16:25
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