Positioning is available by inputting pulse trains to the terminal JOG, same as the A700 series.

The inverter alarm "OV3" occurs when the main circuit DC voltage inside the inverter goes higher than the preset value d

When the protective function works, the inverter is stopped (output shutoff) by the RDY signal.

No, it does not affect the control. When a swinging frequency is set in Pr.1074, the setting values in Pr.1077 to Pr.107

No load current for each power supply voltage is as follows:- Approximately 15.5 A for 200 VAC 60 Hz- Approximately 21.7

The fan of the FR-A024 cannot be replaced by the customer. Mitsubishi Electric System & Service will replace it, so

The power factor is 0.99 or more (at rated load).

The X114 signal is for switching the control to the dancer control or tension sensorless torque control. The signal inpu

Line speed command and Line speed pulse monitor can be monitored while the operation is stopping. Actual line speed moni

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FAQ within [ Inverters-FREQROL ]

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FR-A800

Positioning is available by inputting pulse trains to the terminal JOG, same as the A700 series. More Details >>
- No：21104
- Release Date：2018/08/22 16:25
- Category： FREQROL-A800
Countermeasure against error

The inverter alarm "OV3" occurs when the main circuit DC voltage inside the inverter goes higher than the preset value due to the regenerative power returned... More Details >>
- No：21438
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-A024
Protective functions

When the protective function works, the inverter is stopped (output shutoff) by the RDY signal. More Details >>
- No：21570
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , Options
Anti-sway control

No, it does not affect the control. When a swinging frequency is set in Pr.1074, the setting values in Pr.1077 to Pr.1079 are not referred. When Pr.1074 is s... More Details >>
- No：20952
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , FREQROL-A800
FR-A800

Yes. More Details >>
- No：20959
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , FREQROL-A700
No load current value of motor

No load current for each power supply voltage is as follows:- Approximately 15.5 A for 200 VAC 60 Hz- Approximately 21.7 A for 220 VAC 60 HzThe current is es... More Details >>
- No：21534
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , Others
Can I replace the cooling fan alone?

The fan of the FR-A024 cannot be replaced by the customer. Mitsubishi Electric System & Service will replace it, so contact us to order it. More Details >>
- No：22001
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-A024
FR-XC

The power factor is 0.99 or more (at rated load). More Details >>
- No：20803
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL , Options
FR-A800-R2R

The X114 signal is for switching the control to the dancer control or tension sensorless torque control. The signal input becomes invalid during operation be... More Details >>
- No：20845
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL , FREQROL-A800
Monitoring function of the FR-A800-R2R

Line speed command and Line speed pulse monitor can be monitored while the operation is stopping. Actual line speed monitor becomes "0" while the operation i... More Details >>
- No：20914
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , FREQROL-A800

61-70 of Total 1306

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