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FREQROL-A500
FAQ within [ FREQROL-A500 ]
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Class, instance, and attribute represents different grouping of objects.Comparing object grouping to a mailing address, they can be considered as follows:Sta... More Details >>
- No:21924
- Release Date:2018/08/22 16:30
- Category: Inverters-FREQROL , FREQROL-A500 , FREQROL-F500
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This error is displayed when the inverter and operation panel FR-PU04 cannot communicate with each other correctly or the reset signal remains ON. Therefore,... More Details >>
- No:21546
- Release Date:2018/08/22 16:28
- Category: Inverters-FREQROL , FREQROL-A500
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Term definition and advanced magnetic flux control
1. Maximum torque available for output from the motor when combined with an inverter for a short period of time (1 minute or less). It depends on the contr... More Details >>
- No:21541
- Release Date:2018/08/22 16:28
- Category: Inverters-FREQROL , FREQROL-A500
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Countermeasure against oil mist
1. You cannot use the inverter in an environment where it is exposed to oil mist. You need to enclose the inverter in an enclosure and then install the encl... More Details >>
- No:21538
- Release Date:2018/08/22 16:28
- Category: Inverters-FREQROL , FREQROL-A500
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You cannot disable the error display. The OC1 overcurrent alarm is displayed. The condition to display this alarm is that the main circuit power supply is OF... More Details >>
- No:21535
- Release Date:2018/08/22 16:28
- Category: Inverters-FREQROL , FREQROL-A500
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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
- Category: Inverters-FREQROL , Others , FREQROL-A500
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Heat generation quantity of FR-A500
The heat generation quantity of the FR-A520-5.5K is 310 W. (Reference: The heat generation quantity of the FR-A220E-5.5K is 330 W.) For other capacities, ref... More Details >>
- No:21515
- Release Date:2018/08/22 16:28
- Category: Inverters-FREQROL , FREQROL-A500
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1. The inverter display is based on the frequency, and the speed and moving speed are displayed by converting the frequency into the corresponding value. The... More Details >>
- No:21480
- Release Date:2018/08/22 16:27
- Category: Inverters-FREQROL , FREQROL-A500
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Use the first contact (relay) for the forward (or reverse) rotation between the terminals STF and SD. Use the second contact (relay) for the high-speed comma... More Details >>
- No:21472
- Release Date:2018/08/22 16:27
- Category: Inverters-FREQROL , FREQROL-A500
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Since the stall prevention function works during acceleration and the inverter does not reach the commanded speed, set Pr.156 (Stall prevention operation sel... More Details >>
- No:21460
- Release Date:2018/08/22 16:27
- Category: Inverters-FREQROL , FREQROL-A500
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