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FAQ within [ Drive Products ]
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Thermal characteristics of motor
Basically, when the motor temperature goes higher, the motor rotation speed goes lower.The motor rotation speed also changes when the inverter input power su... More Details >>
- No:22076
- Release Date:2018/08/22 16:30
- Category: Inverters-FREQROL
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Switching between high speed and low speed
As you mention, when the inverter is operated only with STF without inputting the speed command signal, the minimum frequency must be set to 10 Hz.However, a... More Details >>
- No:22078
- Release Date:2018/08/22 16:30
- Category: Inverters-FREQROL
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The CAD data is found on the member's page of Mitsubishi Electric FA Global Website. More Details >>
- No:22091
- Release Date:2018/08/22 16:30
- Category: Inverters-FREQROL , Others
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Operation at external operation/stop
It is recommended to turn OFF the start signals (STF and STR) when stopping the inverter.In this case, it is not probable that the motor rotates due to a cal... More Details >>
- No:22102
- Release Date:2018/08/22 16:31
- Category: Inverters-FREQROL , FREQROL-E500
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Operation by single-phase power supply
Similarly to the FR-A220, single-phase power supply operation is possible by reducing the inverter's output current.Ensure that the output current is smaller... More Details >>
- No:22107
- Release Date:2018/08/22 16:31
- Category: Inverters-FREQROL , FREQROL-A500
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SSCNET III/H during the power supply shut-off
In case that only main circuit power supply is cut off, communication remains. In case that the control circuit power supply of servo amplifier is cut off, t... More Details >>
- No:23646
- Release Date:2018/09/14 15:10
- Category: MELSERVO-J4
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Perform the writing after turning ON the SOF, or after stopping the FR-HC2 by pressing the STOP button. Wire the RDY signal so that the inverter stops when t... More Details >>
- No:20842
- Release Date:2018/08/22 16:24
- Category: Inverters-FREQROL , Options
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Installation of FR Configurator2
No. The right to install and use "the software (software product described in the license agreement)" in "the computer for the number of licenses described i... More Details >>
- No:20849
- Release Date:2018/08/22 16:24
- Category: Engineering Software
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Yes, they are. More Details >>
- No:20877
- Release Date:2018/08/22 16:24
- Category: Inverters-FREQROL
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The display language of Developer is different between the Japanese version of FR Configurator2 (Ver.1.08 or later) and the English version of it (Ver.1.08 o... More Details >>
- No:20911
- Release Date:2018/08/22 16:25
- Category: Inverters-FREQROL , Engineering Software
521-530 of Total 1353