Reference of proper use of each series is as follows: - A024: When balance between size, performance, and cost is import

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

Pr.59 is available in the products manufactured in October 1995 or later. Therefore, it cannot be read from the products

1. The inverter also monitors the output current during DC injection brake operation in addition to normal operation. Th

The power cannot be supplied to the control power supply separately for the FR-A024/A044 and small type FR-E500. Therefo

By choosing the General-purpose magnetic flux vector control and slip compensation function, you can output torque of 15

You can use the inverter with the single-phase 200 V power supply. However, since ripple current flowing through the cap

During non-low-noise operation (initial setting) with the carrier frequency of 1 kHz, both noise and leakage current lev

Yes. (However, you need to use the parameter unit connection cable FR-CBL (option).)

The FM output is the 1440 Hz, 1 mA pulse train output at full scale. You can input to the programmable controller if it

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FAQ within [ FREQROL-A024 ]

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Difference in purpose from FR-A200 series

Reference of proper use of each series is as follows: - A024: When balance between size, performance, and cost is important. - A200: When system configuratio... More Details >>
- No：21610
- Release Date：2018/08/22 16:28
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
FR-A024

Pr.59 is available in the products manufactured in October 1995 or later. Therefore, it cannot be read from the products manufactured before October 1995. More Details >>
- No：21170
- Release Date：2018/08/22 16:26
Details of zero current detection

1. The inverter also monitors the output current during DC injection brake operation in addition to normal operation. Therefore, zero current detection also ... More Details >>
- No：21481
- Release Date：2018/08/22 16:27
Countermeasure against the instantaneous power failure with the inverter

The power cannot be supplied to the control power supply separately for the FR-A024/A044 and small type FR-E500. Therefore, the UPS is not available. More Details >>
- No：21368
- Release Date：2018/08/22 16:27
How much low-speed torque can be output?

By choosing the General-purpose magnetic flux vector control and slip compensation function, you can output torque of 150% or more at 1 Hz (200% or more at 3... More Details >>
- No：21618
- Release Date：2018/08/22 16:28
Can I use it with the single-phase power supply?

You can use the inverter with the single-phase 200 V power supply. However, since ripple current flowing through the capacitor increases and the converter an... More Details >>
- No：21611
- Release Date：2018/08/22 16:28
Do noise and leakage current increase?

During non-low-noise operation (initial setting) with the carrier frequency of 1 kHz, both noise and leakage current levels are almost same as the Z024 serie... More Details >>
- No：21606
- Release Date：2018/08/22 16:28
Can the FR-DU01 be used?

Yes. (However, you need to use the parameter unit connection cable FR-CBL (option).) More Details >>
- No：21604
- Release Date：2018/08/22 16:28
Monitor output

The FM output is the 1440 Hz, 1 mA pulse train output at full scale. You can input to the programmable controller if it has a pulse train input. A68AD does n... More Details >>
- No：21439
- Release Date：2018/08/22 16:27

31-40 of Total 40

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