The contact between the terminals RDY and SE is open collector output.Operation is:Normal: Non-conductiveFault: Conducti

If you are using an external VR, influence by noise is probable.Setting Pr.74 (Input filter time constant) to a higher v

The FREQROL-F500 series has been already supported by the setup software released since February 2000.

If the MC on the input side is shut off using the fault output of the FR-E500, the inverter's fault records are left in

It is considered that malfunction of the measurement device is due to noise. Check the noise propagation route since the

Square wave input is not recommended since it can cause failures (for example, damage the diode bridge).

We have the English version of capacity selection software available. For details, contact your local sales office.

- Both 200 V and 400 V can be used only with the capacity 22 kW or higher. - The rated current (capacity) is derated. (F

The power factor is 0.99 or more (at rated load).

Yes, it can. Set "12" or "112" to the MM-EFS capacity used for Pr.80 (Motor capacity) and Pr.998 (PM parameter initializ

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FAQ within [ Drive Products ]

631-640 of Total 1368

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Control wire of FR-HC RDY signal

The contact between the terminals RDY and SE is open collector output.Operation is:Normal: Non-conductiveFault: Conductive More Details >>
- No：22017
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , Options
Frequency display deviation

If you are using an external VR, influence by noise is probable.Setting Pr.74 (Input filter time constant) to a higher value stabilizes the frequency command... More Details >>
- No：22061
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-E500
Can I set the FR-F series parameters?

The FREQROL-F500 series has been already supported by the setup software released since February 2000. More Details >>
- No：22068
- Release Date：2018/08/22 16:30
- Category： Engineering Software
Control circuit power supply

If the MC on the input side is shut off using the fault output of the FR-E500, the inverter's fault records are left in the faults history. More Details >>
- No：22096
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-E500
Influence on external measurement device

It is considered that malfunction of the measurement device is due to noise. Check the noise propagation route since the countermeasure depends on it. Some c... More Details >>
- No：22100
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , Others
Inverter input power supply

Square wave input is not recommended since it can cause failures (for example, damage the diode bridge). More Details >>
- No：22106
- Release Date：2018/08/22 16:31
- Category： Inverters-FREQROL , FREQROL-E500
English version of capacity selection software

We have the English version of capacity selection software available. For details, contact your local sales office. More Details >>
- No：23642
- Release Date：2018/09/14 15:10
- Category： Servo Support Software
FR-XC

- Both 200 V and 400 V can be used only with the capacity 22 kW or higher. - The rated current (capacity) is derated. (For the detail, refer to the Instructi... More Details >>
- No：20802
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL , Options
FR-XC

The power factor is 0.99 or more (at rated load). More Details >>
- No：20803
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL , Options
Combination of the FR-F800 and MM-EFS

Yes, it can. Set "12" or "112" to the MM-EFS capacity used for Pr.80 (Motor capacity) and Pr.998 (PM parameter initialization). More Details >>
- No：20820
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL , FREQROL-F800

631-640 of Total 1368

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