The reactor generates a sound during power regeneration, but it is not abnormal. [Reason] The noise from the reactor is

For the general-purpose inverter, the motor stop cannot be detected accurately because the actual motor speed from a mot

Ensure that the inverter is in the PU operation mode and stopped, change the following parameters: 1. Read Pr.923 (Built

To connect the operation panel to the enclosure, use the parameter unit connection cable FR-CB201, FR-CB203, or FR-CB205

By using the reactors 1 and 2 as well as the outside box supplied with the high power factor converter, while the noise

The high power factor converter itself is almost same size as general-purpose inverter with the same capacity (FREQROL-A

The box type, unit type, and module type are available. Each has the following series:100 V series (40 W and 100 W)200 V

Up to 32 units can be connected. (This is because the inverter communication conforms to RS-485.)

Variable speed control of small-capacity motor and other applications for which small size and low cost are required. (E

You can connect them to the FR-A024 inverter 0.4 to 3.7K. (You cannot connect them to 0.1K and 0.2K.)Available brake res

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FR-CV

The reactor generates a sound during power regeneration, but it is not abnormal. [Reason] The noise from the reactor is caused mainly by the magnetic attract... More Details >>
- No：21157
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , Options
Operation of the motor with a brake

For the general-purpose inverter, the motor stop cannot be detected accurately because the actual motor speed from a motor is not input. In general, the RUN ... More Details >>
- No：21375
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-A500
Frequency setting

Ensure that the inverter is in the PU operation mode and stopped, change the following parameters: 1. Read Pr.923 (Built-in frequency setting potentiometer g... More Details >>
- No：21416
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-E500
Connecting operation panel to enclosure

To connect the operation panel to the enclosure, use the parameter unit connection cable FR-CB201, FR-CB203, or FR-CB205. The maximum cable length is 5 m. No... More Details >>
- No：21542
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-E500
Influence on noise level

By using the reactors 1 and 2 as well as the outside box supplied with the high power factor converter, while the noise may increase or decrease depending th... More Details >>
- No：21559
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , Options
Size

The high power factor converter itself is almost same size as general-purpose inverter with the same capacity (FREQROL-A200 series), however, an additional s... More Details >>
- No：21571
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , Options
What types are available?

The box type, unit type, and module type are available. Each has the following series:100 V series (40 W and 100 W)200 V series (40 W, 100 W, 200 W, and 400 ... More Details >>
- No：21586
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , SC-A
How many inverters can be connected?

Up to 32 units can be connected. (This is because the inverter communication conforms to RS-485.) More Details >>
- No：21589
- Release Date：2018/08/22 16:28
- Category： Engineering Software
What applications are suitable?

Variable speed control of small-capacity motor and other applications for which small size and low cost are required. (Examples: Replacement for gears and pu... More Details >>
- No：21609
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-U100
Can a brake resistor or brake unit be connected?

You can connect them to the FR-A024 inverter 0.4 to 3.7K. (You cannot connect them to 0.1K and 0.2K.)Available brake resistor options include the FR-ABR high... More Details >>
- No：21612
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-A024

381-390 of Total 1353

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