The following three functions can be set: - Acceleration/deceleration time- Electronic thermal O/L relay- Maximum freque

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

The following functions are added by upgrading: - Slip compensation function- Serial communication function- Frequency j

In addition to the dedicated motor (SF-VR series), the SF-JR series motor with an encoder can be used. You can also use

The new function includes:- PI control function- Cumulative energy monitor (monitor accuracy: approximately ±25% of full

When running the inverter in Advanced magnetic flux vector control, the frequency setting value is increased by the amou

As the inverter does not display the speed in m/min, let us explain using the speed display in r/min. In this case, set

You can use the following two methods:1. Turn ON MRS at the same time when STF turns OFF.2. Set Pr.10 = 60 Hz, Pr.11 = 0

For setting the frequency, you cannot switch between the operation panel potentiometer and current input from an externa

The estimated lives of the parts of the FREQROL-E500 are as follows: Cooling fan at surrounding air temperature of 35 de

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FAQ within [ Inverters-FREQROL ]

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What parameters (settings) are available?

The following three functions can be set: - Acceleration/deceleration time- Electronic thermal O/L relay- Maximum frequencyThe parameter unit is not used but... More Details >>
- No：21584
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , SC-A
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：21587
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , SC-A
What functions are added by upgrading?

The following functions are added by upgrading: - Slip compensation function- Serial communication function- Frequency jump- 15-speed operation- Zero current... More Details >>
- No：21619
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-A024
Applicable motors

In addition to the dedicated motor (SF-VR series), the SF-JR series motor with an encoder can be used. You can also use a standard motor by combining it with... More Details >>
- No：21653
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-V200
New function of EXCELLENT

The new function includes:- PI control function- Cumulative energy monitor (monitor accuracy: approximately ±25% of full scale value)- Response current limit... More Details >>
- No：21660
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-A100
Frequency setting

When running the inverter in Advanced magnetic flux vector control, the frequency setting value is increased by the amount of the motor's slippage, resulting... More Details >>
- No：21801
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-A700
I want to display the speed on an analog meter.

As the inverter does not display the speed in m/min, let us explain using the speed display in r/min. In this case, set Pr.52 to "6" (operation panel display... More Details >>
- No：21944
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-A500
How can I have the motor coast to stop?

You can use the following two methods:1. Turn ON MRS at the same time when STF turns OFF.2. Set Pr.10 = 60 Hz, Pr.11 = 0 sec, and Pr.12 = 0% (when the invert... More Details >>
- No：21967
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL
Built-in potentiometer and current input switching control

For setting the frequency, you cannot switch between the operation panel potentiometer and current input from an external source.To switch between the extern... More Details >>
- No：21985
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-E500
Endurance

The estimated lives of the parts of the FREQROL-E500 are as follows: Cooling fan at surrounding air temperature of 35 deg C???30,000 hrsPower supply smoothin... More Details >>
- No：22071
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-E500

501-510 of Total 1292

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