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SC-A(12)
Engineering Software(43)
Magnet motor drive(9)
Peripheral devices(7)
Options(129)
Plug-in Options(30)
Others(53)
FAQ within [ Drive Products ]
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Can I use it with the single-phase power supply?
You can use the inverter with the single-phase 200 V power supply. However, since ripple current flowing through the capacitor increases and the converter an... More Details >>
- No:21611
- Release Date:2018/08/22 16:28
- Category: Inverters-FREQROL , FREQROL-A024
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Difference between multi-function and standard products
The following are added to the multi-function product in addition to the standard product: - Input terminal function selection (X1 to X3)- Warning NO contact... More Details >>
- No:21592
- Release Date:2018/08/22 16:28
- Category: Inverters-FREQROL , FREQROL-U100
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Can I input speed setting externally with the box type?
No. Use the potentiometer on the box to set the speed. If you want to input analog values externally to set the speed, use the unit (module) type. More Details >>
- No:21583
- Release Date:2018/08/22 16:28
- Category: Inverters-FREQROL , SC-A
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Difference from general-purpose inverter
In general, both are inverters using the same control method, however, the inverter speed controller limits functions compared with the general-purpose inver... More Details >>
- No:21582
- Release Date:2018/08/22 16:28
- Category: Inverters-FREQROL , SC-A
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Unit type: SC-A□□U can be installed on the DIN rail. Box type: SC-A□□B cannot be installed on the DIN rail. More Details >>
- No:21579
- Release Date:2018/08/22 16:28
- Category: Inverters-FREQROL , SC-A
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Can a single potentiometer operate two speed controller?
A single potentiometer cannot operate two speed controller. Reason: Since the control circuit and main circuit of the SC-A speed controller are not insulated... More Details >>
- No:21578
- Release Date:2018/08/22 16:28
- Category: Inverters-FREQROL , SC-A
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Connecting multiple inverters to single high power factor converter
Up to 6 units. If you connect 7 or more inverters, the permissible output of control signals is exceeded. Be sure to use a high power factor converter with t... More Details >>
- No:21566
- Release Date:2018/08/22 16:28
- Category: Inverters-FREQROL , Options
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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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Using a general-purpose inverter to drive a three-phase induction motor can save energy under the following two types of loads (application): 1. Constant-t... More Details >>
- No:21537
- Release Date:2018/08/22 16:28
- Category: Inverters-FREQROL
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The outline dimensions of the FR-E520-7.5K are 180W×260H×170D. More Details >>
- No:21521
- Release Date:2018/08/22 16:28
- Category: Inverters-FREQROL , FREQROL-E500
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