For the normal type (FR-B3) is 2 KHz. For the low-noise type (FR-B3-N), 14.5 KHz.

It is possible when Pr.23 = 0 (Current limit at regenerative driving).

If multiple line noise filters are wound without clearance between them, the noise reduction effect corresponding to the

Refer to the following points.For fan pump -> Square torqueFor general-purpose machine (for example, transport, eleva

The contact between the terminals RDY and SE is open collector output.Operation is:Normal: Non-conductiveFault: Conducti

Its protective structure conforms to IP20.Therefore it is not waterproof.

The following functions are added or improved: - Auto tuning function- Fast-response current limit operation is improved

Up to 32 units can be connected. (This is because the inverter communication conforms to RS-485.)

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

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Inverters-FREQROL

FAQ within [ Inverters-FREQROL ]

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FR Configurator2

Yes. More Details >>
- No：20910
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , Engineering Software
Setting value of Pr.72 (FR-B, B3 (A800 base))

For the normal type (FR-B3) is 2 KHz. For the low-noise type (FR-B3-N), 14.5 KHz. More Details >>
- No：20828
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL , FREQROL-B
FR-HC2

It is possible when Pr.23 = 0 (Current limit at regenerative driving). More Details >>
- No：20826
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL , Options
Installation method

If multiple line noise filters are wound without clearance between them, the noise reduction effect corresponding to the number of filters cannot be obtained... More Details >>
- No：22087
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , Options
Selection

Refer to the following points.For fan pump -> Square torqueFor general-purpose machine (for example, transport, elevation) -> Constant-torque type More Details >>
- No：22048
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-A500
Control wire of FR-HC RDY signal

The contact between the terminals RDY and SE is open collector output.Operation is:Normal: Non-conductiveFault: Conductive More Details >>
- No：22017
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , Options
FR-PA07

Its protective structure conforms to IP20.Therefore it is not waterproof. More Details >>
- No：21701
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , Others
What functions are added compared with FR-A200?

The following functions are added or improved: - Auto tuning function- Fast-response current limit operation is improved.- Characteristics of magnetic flux v... More Details >>
- No：21638
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-A200
How many inverters can be connected?

Up to 32 units can be connected. (This is because the inverter communication conforms to RS-485.) More Details >>
- No：21589
- Release Date：2018/08/22 16:28
- Category： Engineering Software
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

861-870 of Total 1292

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