It is probable that the torque is insufficient because the load characteristics and inverter output characteristics do n

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

They cannot be set with the frequency. Because the command is input at the line speed, consider the line speed of the in

The setting is enabled at the Y24 start-up. The frequency cannot be changed when Y24 is always ON. Turn ON Y24 when writ

It is not grounded to the enclosure due to the resin coating.

Turn ON and OFF the RES signal to enable the inverter-driven operation.

The following may be the cause. - No encoder power supply. - The setting of Pr.359 (Encoder rotation direction) is rever

1. Wiring length between the inverter and the motor should be 500 m or less. For 0.75 kW or lower motors, the followi

A plug-in option cannot be installed on the FREQROL-A024 series. If you need a plug-in option's function, use other seri

You can operate it by adjusting the motor constant by the auto tuning function. (Note that the same characteristics as o

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Geared Motors(88)

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FAQ within [ Drive Products ]

311-320 of Total 1368

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Switching from star-delta operation

It is probable that the torque is insufficient because the load characteristics and inverter output characteristics do not match and the output current value... More Details >>
- No：22049
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL
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
FR-A800-R2R

They cannot be set with the frequency. Because the command is input at the line speed, consider the line speed of the initial winding diameter at 20 Hz. The ... More Details >>
- No：20888
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL , FREQROL-A800
PLC function

The setting is enabled at the Y24 start-up. The frequency cannot be changed when Y24 is always ON. Turn ON Y24 when writing a frequency. More Details >>
- No：21048
- Release Date：2018/08/22 16:25
- Category： FREQROL-A800 , FREQROL-F800
FR-BSF01

It is not grounded to the enclosure due to the resin coating. More Details >>
- No：21122
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , Options
Electronic bypass function

Turn ON and OFF the RES signal to enable the inverter-driven operation. More Details >>
- No：21190
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P
LED blinking under encoder feedback control

The following may be the cause. - No encoder power supply. - The setting of Pr.359 (Encoder rotation direction) is reversed. - The signal from the encoder is... More Details >>
- No：21219
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
Wire length between inverter and motor

1. Wiring length between the inverter and the motor should be 500 m or less. For 0.75 kW or lower motors, the following relationship is true: Capacity... More Details >>
- No：21392
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL
Plug-in option

A plug-in option cannot be installed on the FREQROL-A024 series. If you need a plug-in option's function, use other series of inverters such as the FREQROL-A... More Details >>
- No：21608
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-A024
Use of general-purpose servo motor

You can operate it by adjusting the motor constant by the auto tuning function. (Note that the same characteristics as operated by the servo amplifier MR-VA ... More Details >>
- No：21652
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-V200

311-320 of Total 1368

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