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SC-A(12)
Engineering Software(43)
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Options(129)
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FAQ within [ Drive Products ]
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When the 24 VDC power is supplied, optional parameters can be read. More Details >>
- No:20875
- 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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Yes, they can. More Details >>
- No:20856
- Release Date:2018/08/22 16:24
- Category: FREQROL-A800
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Because the crimp terminal of 3.5 sq is out of JIS standard. The 5.5 sq crimp terminal can also fix the 3.5 sq cable. More Details >>
- No:20852
- Release Date:2018/08/22 16:24
- Category: Inverters-FREQROL
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Frequency setting by the CC-Link
When the frequency setting value is written by the CC-Link to EEPROM, the frequency setting value set with the PU (operation panel) is changed. More Details >>
- No:20851
- Release Date:2018/08/22 16:24
- Category: Inverters-FREQROL
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No, it cannot. Use the FR-HC2 dedicated reactor and outside box. More Details >>
- No:20807
- Release Date:2018/08/22 16:24
- Category: Inverters-FREQROL , Options
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Negative phase of input power supply
The power supplied to the inverter is converted into DC by the converter inside the inverter and then stored in the capacitor. Thus, reversing the phase sequ... More Details >>
- No:22055
- Release Date:2018/08/22 16:30
- Category: Inverters-FREQROL
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Installing frequency setting potentiometer
When you are inputting analog signals, install the potentiometer within 30 m from the inverter. (Refer to "Precaution on Selection and Operation" on the cat... More Details >>
- No:22051
- Release Date:2018/08/22 16:30
- Category: Inverters-FREQROL
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Switching from star-delta operation
It is probable that the torque is insufficient because the load characteristics and inverter output characteristics do not match and the output current value... More Details >>
- No:22049
- Release Date:2018/08/22 16:30
- Category: Inverters-FREQROL
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FR-A500 main circuit wire types
Since the UL standard defines to "Use copper wires (rated at 75?C)", we also recommend the same type of copper wire. More Details >>
- No:22032
- Release Date:2018/08/22 16:30
- Category: Inverters-FREQROL , FREQROL-A500
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