The inverter uses PWM control to change the output voltage and frequency to vary the motor speed. PWM stands for Pulse W

Set the rotations per minute that is obtained while operating at the frequency set with Pr.505 (Speed setting reference)

You cannot set and/or enable the acceleration time and deceleration time individually.

The one-touch tuning does not require the response level setting also. Outlines of one-touch tuning and auto tuning are

Yes, it does, however, it does not acquire the certification of the BACnet association standard.

No, they do not. Pr.72 is invalid at the offline auto tuning. It is also invalid when the motor rotates with Pr.96 = 101

Yes, it can like the standard product.

The speed variation rate is as follows: - Encoder feedback control: ±0.2% - Vector control: ±0.02% (mentioned in FR-A5A

1. Yes. 2. The standard set by Pr.56.

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FAQ within [ Drive Products ]

971-980 of Total 1353

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Soft-PWM

The inverter uses PWM control to change the output voltage and frequency to vary the motor speed. PWM stands for Pulse Width Modulation. Voltage is chopped i... More Details >>
- No：21549
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-A500 , FREQROL-E500
Display unit of operation panel

Set the rotations per minute that is obtained while operating at the frequency set with Pr.505 (Speed setting reference) to Pr.37 (Speed display).For example... More Details >>
- No：21774
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-A700 , FREQROL-F700P , FREQROL-F700PJ
Acceleration/deceleration time

You cannot set and/or enable the acceleration time and deceleration time individually. More Details >>
- No：21938
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , SC-A
One-touch tuning

The one-touch tuning does not require the response level setting also. Outlines of one-touch tuning and auto tuning are as follows: One-touch tuning: You can... More Details >>
- No：23629
- Release Date：2018/09/14 15:10
- Category： MELSERVO-J4 , MELSERVO-JE
FR-F800

Yes, it does, however, it does not acquire the certification of the BACnet association standard. More Details >>
- No：20863
- Release Date：2018/08/22 16:24
- Category： FREQROL-F800
FR-A800

No, they do not. Pr.72 is invalid at the offline auto tuning. It is also invalid when the motor rotates with Pr.96 = 101. More Details >>
- No：20878
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL , FREQROL-A800 , FREQROL-F800
FR-A800-E

Yes, it can like the standard product. More Details >>
- No：20880
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL , FREQROL-A800 , FREQROL-F800
PLC function

It is 1 s interval. More Details >>
- No：21055
- Release Date：2018/08/22 16:25
- Category： FREQROL-A800 , FREQROL-F800
Encoder feedback speed accuracy

The speed variation rate is as follows: 　- Encoder feedback control: ±0.2% - Vector control: ±0.02% (mentioned in FR-A5AP Instruction Manual) More Details >>
- No：21422
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , Plug-in Options , FREQROL-A500
A7AY

1. Yes. 　2. The standard set by Pr.56. More Details >>
- No：21669
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ

971-980 of Total 1353

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