1. Power supply voltage phase imbalance toleranceMitsubishi inverter's input power supply voltage phase imbalance tolera

1. ACL has the input power factor of approximately 90% and DCL has the input power factor of approximately 95%. Therefor

Since Pr.125 (Terminal 2 frequency setting gain frequency) is initially set to 60 Hz, change it to 85 Hz.

Yes. Use a moving-iron type ammeter. However, if the carrier frequency exceeds 5 kHz, do not use that meter since an ove

1. Speed fluctuation ratio when using the FR-V200 + dedicated motor (with an encoder) The vector inverter FR-V200 detect

Since the stall prevention function works during acceleration and the inverter does not reach the commanded speed, set P

Assign X16 signal, and set Pr.79 to "0", to switch the operation mode with turning ON/OFF X16 signal.

It is accumulated even when only the control power is ON.

The following reasons are possible. - The signal of Z phase does not exist. (It is not returned normally.) - The setting

No. (Using the copy function causes an error.) Use the FR-DU08 when performing the copy function of the operation panel.

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121-130 of Total 1368

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Imbalanced input side power supply

1. Power supply voltage phase imbalance toleranceMitsubishi inverter's input power supply voltage phase imbalance tolerance is ±3%.If the phase imbalance exc... More Details >>
- No：21987
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL
Proper use of AC reactor and DC reactor

1. ACL has the input power factor of approximately 90% and DCL has the input power factor of approximately 95%. Therefore, DCL has a higher input power facto... More Details >>
- No：21949
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , Options
Frequency setting

Since Pr.125 (Terminal 2 frequency setting gain frequency) is initially set to 60 Hz, change it to 85 Hz. More Details >>
- No：21907
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Connecting ammeter to output side

Yes. Use a moving-iron type ammeter. However, if the carrier frequency exceeds 5 kHz, do not use that meter since an overcurrent losses produced in the inter... More Details >>
- No：21681
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Speed fluctuation ratio

1. Speed fluctuation ratio when using the FR-V200 + dedicated motor (with an encoder) The vector inverter FR-V200 detects speed by the encoder and speed fluc... More Details >>
- No：21489
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-V200 , FREQROL-A200
Stall mode

Since the stall prevention function works during acceleration and the inverter does not reach the commanded speed, set Pr.156 (Stall prevention operation sel... More Details >>
- No：21460
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-A500
Switching between External operation mode and PU operation mode

Assign X16 signal, and set Pr.79 to "0", to switch the operation mode with turning ON/OFF X16 signal. More Details >>
- No：21288
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Cumulative energization time

It is accumulated even when only the control power is ON. More Details >>
- No：21208
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
Orientation control

The following reasons are possible. - The signal of Z phase does not exist. (It is not returned normally.) - The setting of Pr.359 encoder rotation direction... More Details >>
- No：21162
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-A700
Copy function

No. (Using the copy function causes an error.) Use the FR-DU08 when performing the copy function of the operation panel. More Details >>
- No：21118
- Release Date：2018/08/22 16:26
- Category： FREQROL-A800 , Options , FREQROL-F800

121-130 of Total 1368

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