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SC-A(12)
Engineering Software(43)
Magnet motor drive(9)
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FAQ within [ Drive Products ]
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I want to drive other manufacturer's motor with PG
You can drive the motor with the FR-V240E-5.5K. However, the following conditions apply: - You need to perform auto tuning because the motor's circuit consta... More Details >>
- No:21539
- Release Date:2018/08/22 16:28
- Category: Inverters-FREQROL , FREQROL-V200
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Torque characteristic at low speed
Torque is not guaranteed for slower than 0.5 Hz. Therefore, no data for this is published. Also, no torque is generated at 0 Hz. More Details >>
- No:21543
- Release Date:2018/08/22 16:28
- Category: Inverters-FREQROL , FREQROL-A500
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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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The internal processing speed is not published. The analog input specifications are as follows: FR-A500???1/4000FR-E500???1/1000MR-H???1/4000 More Details >>
- No:21550
- Release Date:2018/08/22 16:28
- Category: Inverters-FREQROL , FREQROL-A500 , FREQROL-E500
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1. Such a behavior does not usually happen. (1) The operation command (STF) is not input, contact faults are present, or wire is broken. (2) The output shu... More Details >>
- No:21552
- Release Date:2018/08/22 16:28
- Category: Inverters-FREQROL , FREQROL-A500
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Control cable between high power factor converter and inverter
Connect the high power factor converter and inverter directly with a control cable, without using a relay. Since a fast-response is required to shut off the ... More Details >>
- No:21555
- Release Date:2018/08/22 16:28
- Category: Inverters-FREQROL , Options
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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
- Category: Inverters-FREQROL , Options
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Can I use it with single-phase 200 V input?
You can use it with the single-phase 200 V input by increasing the speed controller capacity to one-rank higher than the motor capacity. (Output is three-pha... More Details >>
- No:21581
- Release Date:2018/08/22 16:28
- Category: Inverters-FREQROL , SC-A
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What parameters (settings) are available?
The following three functions can be set: - Acceleration/deceleration time- Electronic thermal O/L relay- Maximum frequencyThe parameter unit is not used but... More Details >>
- No:21584
- Release Date:2018/08/22 16:28
- Category: Inverters-FREQROL , SC-A
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Difference from conventional product (parameter unit)
The parameter unit is not available. Use two internal potentiometers to set the electronic thermal O/L relay and acceleration/deceleration time, and two swit... More Details >>
- No:21585
- Release Date:2018/08/22 16:28
- Category: Inverters-FREQROL , SC-A
691-700 of Total 1368