The time from when the frequency command is applied until it is reflected on the operation of the motor is different. Fo

Install the resistor between the terminals PC and OH.

It is accumulated even when only the control power is ON.

Torque control cannot be performed with the FR-E700 series. It is available with the FR-A700 and FR-V500 series.

It is available since November, 2007. The model is FR-A7ND E kit.

Grounding can often get dirty due to influence from the inverter main circuit switching. Therefore, when the potentiomet

It is not recommended to install a contactor on the input side and connect the auxiliary contact to the terminal STF of

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

You can use it with the single-phase 200 V input by increasing the speed controller capacity to one-rank higher than the

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FAQ within [ Inverters-FREQROL ]

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RS-485 and analog input

The time from when the frequency command is applied until it is reflected on the operation of the motor is different. For the analog input, the multiple anal... More Details >>
- No：21050
- Release Date：2018/08/22 16:25
- Category： FREQROL-D700
Vector control

Install the resistor between the terminals PC and OH. More Details >>
- No：21160
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-A700
Leakage current

It is 1 mA as the 700 series. More Details >>
- No：21204
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
Cumulative energization time

It is accumulated even when only the control power is ON. More Details >>
- No：21208
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
Torque control

Torque control cannot be performed with the FR-E700 series. It is available with the FR-A700 and FR-V500 series. More Details >>
- No：21279
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-E700
FR-E700

It is available since November, 2007. The model is FR-A7ND E kit. More Details >>
- No：21321
- Release Date：2018/08/22 16:27
- Category： FREQROL-E700
Shielded wiring of external speed setting potentiometer

Grounding can often get dirty due to influence from the inverter main circuit switching. Therefore, when the potentiometer shielded wire is connected to the ... More Details >>
- No：21455
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL
Installing contactor on input side

It is not recommended to install a contactor on the input side and connect the auxiliary contact to the terminal STF of the inverter for the following reason... More Details >>
- No：21533
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL
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 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

151-160 of Total 1292

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