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Inverters-FREQROL
FAQ within [ Inverters-FREQROL ]
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Inverter with one-rank higher capacity
An inverter with one-rank higher capacity is often used when a high torque is required for a short period of time. (Examples)- When rapid acceleration/decele... More Details >>
- No:21456
- Release Date:2018/08/22 16:27
- Category: Inverters-FREQROL
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Difference between use with A100 and other types
Similarly to the FR-A200 and A500, four or more filters should be used also for the FR-A100. In short, it is OK if the wire penetrates the filter four times... More Details >>
- No:21468
- Release Date:2018/08/22 16:27
- Category: Inverters-FREQROL , Options
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I cannot answer clearly because the load is unknown. The operation cycle of operating for 10 seconds and stopping for 10 seconds is OK, but it is questionabl... More Details >>
- No:21474
- Release Date:2018/08/22 16:27
- Category: FREQROL-E500
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"PS" appears when the STOP key on the operation panel is pressed during external operation. It is considered that someone pressed the key. Dismiss "PS" in on... More Details >>
- No:21478
- Release Date:2018/08/22 16:27
- Category: Inverters-FREQROL , FREQROL-E500
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Connection with pole change motor
Since the inverter allows for changing speed, fix the number of poles when using the pole change motor. It is recommended to fix the number of poles to four ... More Details >>
- No:21486
- Release Date:2018/08/22 16:27
- Category: Inverters-FREQROL , Others
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Harmonic Suppression Guidelines
The harmonics generation device manufacturer application form must be created by the manufacturer and submitted by the consumer when a device that contains a... More Details >>
- No:21507
- Release Date:2018/08/22 16:28
- Category: Inverters-FREQROL
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The 0.75 kW inverter with the single-phase 100 V power supply can be manufactured and is actually commercialized as the FR-U100 series. Manufacturing of the ... More Details >>
- No:21509
- Release Date:2018/08/22 16:28
- Category: Inverters-FREQROL
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Refer to the outline dimension. More Details >>
- No:21513
- Release Date:2018/08/22 16:28
- Category: Inverters-FREQROL , FREQROL-E500
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Certificate for special tax reduction for first year facilities
The special tax reduction for first year facilities is the taxation system for promoting investment in the reform of the energy supply. The required certific... More Details >>
- No:21514
- Release Date:2018/08/22 16:28
- Category: Inverters-FREQROL , Others
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Driving German pole change motor by inverter
I cannot tell whether or not you can drive the motor because the electrical specifications are not clear. It is considered that you may drive the pole chang... More Details >>
- No:21518
- Release Date:2018/08/22 16:28
- Category: Inverters-FREQROL
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