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It is not available and "Err" is displayed. When the FR-HC2 dedicated DU (FR-DU07-CNV) is installed to the inverter, "Err" is displayed as well. The FR-PU07 ... More Details >>
- No:21148
- Release Date:2018/08/22 16:26
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It is 12 bits (4096). More Details >>
- No:20969
- Release Date:2018/08/22 16:25
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The FR-PU07(BB) can be used with some restrictions.* The major restrictions are as follows. - Pr.1000 or later cannot be set. - Alarms or warnings that are a... More Details >>
- No:21119
- Release Date:2018/08/22 16:26
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1. The BU brake unit does not have the fault output.Multiple BU brake units can be connected in parallel.2. Power supply voltage 480 V- What resistance value... More Details >>
- No:21930
- Release Date:2018/08/22 16:30
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If all inverters are in regenerative operation, the regenerative power is regenerated to the power supply. If one of the inverters is power driving, the rege... More Details >>
- No:21564
- Release Date:2018/08/22 16:28
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Since the converter in the high power factor converter section performs PWM switching, the leakage current increases to the same level as the general-purpose... More Details >>
- No:21558
- Release Date:2018/08/22 16:28
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At power-ON, the signal turns ON for a moment to perform a converter initial reset. More Details >>
- No:21156
- Release Date:2018/08/22 16:26
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No. (Using the copy function causes an error.) Use the FR-DU08 when performing the copy function of the operation panel. More Details >>
- No:21118
- Release Date:2018/08/22 16:26
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The inrush current limit circuit is not built in the FR-A842 (inverter unit). It is built in the FR-CC2 (converter unit), which is combined with the FR-A842.... More Details >>
- No:21059
- Release Date:2018/08/22 16:25
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It bypasses (removes) high-frequency current due to switching that is output by the FR-HC2 to prevent it from being flown into the power supply system as a f... More Details >>
- No:21152
- Release Date:2018/08/22 16:26
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