Turn OFF the BOF signal when switching the operation from forward rotation to reverse rotation.

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

Energy saving is achieved by switching from the commercial power supply to the inverter to operate the motor. When the

The inverter itself does not have a function to detect the rotation angle and change the velocity accordingly. Therefore

It is not activated because the function itself is disabled.

For countermeasures against the open/close surge of the MC (magnetic contactor). Insert a diode not to apply 27 VDC or m

The 75K or higher DC reactor is included in the 75K or higher inverter. The option cannot be purchased separately.

With the single-phase 200 V input specifications, the input cable current increases. Therefore, choose larger power supp

When the Mitsubishi standard cage-induction motor (SF-JR 4P) and inverter of the same capacity are combined, the maximum

Use the plug-in option dedicated for the FR-A200EXECLLENT. The plug-in option for the FR-A200EXECLLENT cannot be used wi

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FAQ within [ Inverters-FREQROL ]

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Brake sequence function

Turn OFF the BOF signal when switching the operation from forward rotation to reverse rotation. More Details >>
- No：21184
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-A700
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
Energy saving and power supply capacity of inverter

Energy saving is achieved by switching from the commercial power supply to the inverter to operate the motor. When the inverter reduces motor speed, it also... More Details >>
- No：21498
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , Others
Angular velocity change control

The inverter itself does not have a function to detect the rotation angle and change the velocity accordingly. Therefore, to implement required control, it i... More Details >>
- No：22086
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-A500 , FREQROL-V200
Fast-response current limit

It is not activated because the function itself is disabled. More Details >>
- No：21137
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-A700
Electronic bypass function

For countermeasures against the open/close surge of the MC (magnetic contactor). Insert a diode not to apply 27 VDC or more to the open collector terminal of... More Details >>
- No：21188
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P
DC reactor

The 75K or higher DC reactor is included in the 75K or higher inverter. The option cannot be purchased separately. More Details >>
- No：21252
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P
Notes on using single-phase 200 V

With the single-phase 200 V input specifications, the input cable current increases. Therefore, choose larger power supply capacity and NF/MC than three-phas... More Details >>
- No：21406
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-E500
Maximum short-time torque

When the Mitsubishi standard cage-induction motor (SF-JR 4P) and inverter of the same capacity are combined, the maximum short-time torque under magnetic flu... More Details >>
- No：21633
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-A200
Plug-in options

Use the plug-in option dedicated for the FR-A200EXECLLENT. The plug-in option for the FR-A200EXECLLENT cannot be used with the FR-A200. To avoid installing a... More Details >>
- No：21634
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , Plug-in Options , FREQROL-A200

841-850 of Total 1306

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