Use two resistors for the high-duty brake resistor FR-ABR-15K. (Connect two resistors of 18 ? in parallel.)

When the pulse is counted and displayed, 1440 pulses are output with the frequency of the inverter is 60 Hz. Since these

Check if the input side voltage is equally applied to all three phases. The S phase voltage may be low because the input

As described in the instruction manual, use the shielded cable or twisted cable to avoid the influence of noises.

You can connect multiple inverters to a single reactor. In this case, the load seems to be light from the reactor unless

When the inverter output shutoff signal MRS is turned on, the output is shut off immediately without regard to setting o

1. Speed fluctuation ratio when using the FR-V200 + dedicated motor (with an encoder) The vector inverter FR-V200 detect

The basic idea is the same, but the total capacity should be 3.7 kW. (The maximum capacity is also 3.7K.)

A single potentiometer cannot operate two speed controller. Reason: Since the control circuit and main circuit of the SC

It can be connected to an inverter that supports the high power factor converter FR-HC. (It cannot be connected to conve

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Inverters-FREQROL

FAQ within [ Inverters-FREQROL ]

1031-1040 of Total 1292

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Brake resistor

Use two resistors for the high-duty brake resistor FR-ABR-15K. (Connect two resistors of 18 ? in parallel.) More Details >>
- No：21329
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Pulse change

When the pulse is counted and displayed, 1440 pulses are output with the frequency of the inverter is 60 Hz. Since these pulses are limited to 2400 pulses, a... More Details >>
- No：21334
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Input phase loss

Check if the input side voltage is equally applied to all three phases. The S phase voltage may be low because the input current flows when the voltage of th... More Details >>
- No：21340
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Applied terminal

As described in the instruction manual, use the shielded cable or twisted cable to avoid the influence of noises. More Details >>
- No：21344
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Installing reactor for suppressing harmonics

You can connect multiple inverters to a single reactor. In this case, the load seems to be light from the reactor unless all of the inverters are rotating an... More Details >>
- No：21410
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , Options
Coasting

When the inverter output shutoff signal MRS is turned on, the output is shut off immediately without regard to setting of Pr.250. More Details >>
- No：21423
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-A500
Speed fluctuation ratio

1. Speed fluctuation ratio when using the FR-V200 + dedicated motor (with an encoder) The vector inverter FR-V200 detects speed by the encoder and speed fluc... More Details >>
- No：21489
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-V200 , FREQROL-A200
Number of inverters that can be connected to a 20 A branch circuit breaker

The basic idea is the same, but the total capacity should be 3.7 kW. (The maximum capacity is also 3.7K.) More Details >>
- No：21508
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , Others , FREQROL-A024
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
Can I connect it to high power factor converter?

It can be connected to an inverter that supports the high power factor converter FR-HC. (It cannot be connected to conventional inverters.) How to identify i... More Details >>
- No：21602
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-A024

1031-1040 of Total 1292

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