There is no problem for only the terminal SD connection because undesirable current will not be flown.

The wound rotor motor can be used in the same way as cage-induction motors by shortening the resistor at the secondary s

When the brake sequence function is enabled, the RT signal is disabled and the stop-on-contact control cannot be perform

No. During JOG operation, deceleration stop is performed even though Pr.250 is set.

The noise amount does not change because the carrier frequency does not change.

Setting of Pr.408 (Thermistor selection) is required. Set as follows. For the model of SF-V5RU ending with "T" (SF-V5RU○

The function is only for overheat protection. It does not affect the torque accuracy.

All FR-CC2 support the coating as standard.

It is the same as the one by the inverter whose capacity is one-rank higher than the FR-A500L series.

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Inverters-FREQROL

FAQ within [ Inverters-FREQROL ]

1291-1300 of Total 1306

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Common connection of the terminal SD

There is no problem for only the terminal SD connection because undesirable current will not be flown. More Details >>
- No：21379
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL
Issues of driving the wound rotor motor inverter

The wound rotor motor can be used in the same way as cage-induction motors by shortening the resistor at the secondary side. More Details >>
- No：21370
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL
Carrier frequency

It is fixed to 5 kHz. More Details >>
- No：21211
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
Stop-on-contact control

When the brake sequence function is enabled, the RT signal is disabled and the stop-on-contact control cannot be performed. More Details >>
- No：21209
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
Stop selection

No. During JOG operation, deceleration stop is performed even though Pr.250 is set. More Details >>
- No：21199
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
Noise

The noise amount does not change because the carrier frequency does not change. More Details >>
- No：21198
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
Setting when using the FR-A7AZ and SF-V5RU

Setting of Pr.408 (Thermistor selection) is required. Set as follows. For the model of SF-V5RU ending with "T" (SF-V5RU○○T): Pr.408 = 0 For the model of SF-V... More Details >>
- No：21169
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
PTC thermistor function

The function is only for overheat protection. It does not affect the torque accuracy. More Details >>
- No：21040
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL
FR-CC2

All FR-CC2 support the coating as standard. More Details >>
- No：20916
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL
Amount of heat generated by the FR-V500L

It is the same as the one by the inverter whose capacity is one-rank higher than the FR-A500L series. More Details >>
- No：20854
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL

1291-1300 of Total 1306

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