A tension sensor such as a dancer roll is required for speed control. Because an actual line speed input is required for

Yes, the 7.5 kW or lower motor can be used for belt drive hanging and direct connection. Note that the standard models o

Only the parameter setting values (USB memory parameter copy file: CP1 file) read from the inverter to USB memory can be

JIS standard for the inverter is not established. It is required to check whether the whole machine including the invert

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

The time from when the frequency command is applied until it is reflected on the operation of the motor is different. Fo

A capacitive filter and common mode choke are built in. (A common mode choke is built in only for the 55K or lower.) Use

Use a high power factor converter FR-HC2 or reactor as needed.

It decelerates and stops. The operation is the same as the one when the Bit of forward rotation command and reverse rota

It can be driven by connecting single-phase 200 V to the terminals R and S. In this case, the load current must be one-t

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Inverters-FREQROL

FAQ within [ Inverters-FREQROL ]

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FR-A800-R2R

A tension sensor such as a dancer roll is required for speed control. Because an actual line speed input is required for the winding diameter calculation by ... More Details >>
- No：20926
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , FREQROL-A800
MM-EF/EFS

Yes, the 7.5 kW or lower motor can be used for belt drive hanging and direct connection. Note that the standard models of 11 kW or higher motor are dedicated... More Details >>
- No：20962
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , Others
FR Configurator2

Only the parameter setting values (USB memory parameter copy file: CP1 file) read from the inverter to USB memory can be edited. Customers cannot generate a ... More Details >>
- No：21007
- Release Date：2018/08/22 16:25
- Category： Engineering Software
JIS standard

JIS standard for the inverter is not established. It is required to check whether the whole machine including the inverter is compliant with JIS standard. More Details >>
- No：21023
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL
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
RS-485 and analog input

The time from when the frequency command is applied until it is reflected on the operation of the motor is different. For the analog input, the multiple anal... More Details >>
- No：21050
- Release Date：2018/08/22 16:25
- Category： FREQROL-D700
EMC filter

A capacitive filter and common mode choke are built in. (A common mode choke is built in only for the 55K or lower.) Use a connector for whether to turn ON o... More Details >>
- No：21094
- Release Date：2018/08/22 16:25
- Category： FREQROL-A800 , FREQROL-F800
Power supply harmonics countermeasure

Use a high power factor converter FR-HC2 or reactor as needed. More Details >>
- No：21115
- Release Date：2018/08/22 16:26
- Category： FREQROL-A800 , FREQROL-F800
System environment variable of the Modbus-RTU communication

It decelerates and stops. The operation is the same as the one when the Bit of forward rotation command and reverse rotation command are turned OFF. More Details >>
- No：21222
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
Specifications

It can be driven by connecting single-phase 200 V to the terminals R and S. In this case, the load current must be one-third or less of the inverter rated cu... More Details >>
- No：21282
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-E700

661-670 of Total 1306

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