1. Such a behavior does not usually happen. (1) The operation command (STF) is not input, contact faults are present, o

To almost "1". (With load factor of 100%)

Unit type: SC-A□□U can be installed on the DIN rail. Box type: SC-A□□B cannot be installed on the DIN rail.

You can use it with the single-phase 200 V input by increasing the speed controller capacity to one-rank higher than the

When the carrier frequency increases, noise and leakage current increase accordingly. To prevent the noise and leakage c

By adopting Mitsubishi proprietary digital vector control, high torque (150% 60 sec) and fast-response (speed loop 200 r

The FR-E720S series and D720S series conform to the single-phase 200 V input specifications.

Check if any device is connected to the inverter's external terminal.In particular, check if MRS and SD are short-circui

When running the inverter after auto tuning, the frequency setting value is increased by the amount of the motor slippag

With your setting, since Pr.60 assigns the OH function to the terminal PL, and terminals RL and SD are open, an external

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Inverters-FREQROL

FAQ within [ Inverters-FREQROL ]

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Inverter output stop

1. Such a behavior does not usually happen. 　(1) The operation command (STF) is not input, contact faults are present, or wire is broken. 　(2) The output shu... More Details >>
- No：21552
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-A500
Input power factor

To almost "1". (With load factor of 100%) More Details >>
- No：21577
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , Options
DIN rail installation

Unit type: SC-A□□U can be installed on the DIN rail. Box type: SC-A□□B cannot be installed on the DIN rail. More Details >>
- No：21579
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , SC-A
Can I use it with single-phase 200 V input?

You can use it with the single-phase 200 V input by increasing the speed controller capacity to one-rank higher than the motor capacity. (Output is three-pha... More Details >>
- No：21581
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , SC-A
Noise and leakage current (tone modulation control) of low-noise series

When the carrier frequency increases, noise and leakage current increase accordingly. To prevent the noise and leakage current from increasing while keeping ... More Details >>
- No：21599
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-U100
Feature

By adopting Mitsubishi proprietary digital vector control, high torque (150% 60 sec) and fast-response (speed loop 200 rad/sec) are achieved. The speed contr... More Details >>
- No：21664
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-V200
Single-phase 200 V input

The FR-E720S series and D720S series conform to the single-phase 200 V input specifications. More Details >>
- No：21723
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700
Auto tuning

Check if any device is connected to the inverter's external terminal.In particular, check if MRS and SD are short-circuited.If they are short-circuited, open... More Details >>
- No：21753
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-A700
Output frequency monitor value

When running the inverter after auto tuning, the frequency setting value is increased by the amount of the motor slippage, resulting in a higher monitor valu... More Details >>
- No：21781
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-A700
Current input switching operation

With your setting, since Pr.60 assigns the OH function to the terminal PL, and terminals RL and SD are open, an external protection error occurs. (It does no... More Details >>
- No：21975
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-S500

691-700 of Total 1306

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