If the phase A and phase B are connected reversely, encoder feedback control is not performed. Instead, the inverter is

Since the converter in the high power factor converter section performs PWM switching, the leakage current increases to

If all inverters are in regenerative operation, the regenerative power is regenerated to the power supply. If one of the

The high power factor converter itself is almost same size as general-purpose inverter with the same capacity (FREQROL-A

Almost same control method. This control also performs vector calculation and divides the inverter's output current into

We do not offer a geared motor.

Since the FR-E700 has only one terminal FM, you cannot read two signals simultaneously.Use the optional digital output/a

Yes. Set Pr.79 = 3. (Input the start signal from an external source.)

The brake resistor is not built in the inverter. Purchase the optional resistor and connect it to the inverter.Inverter

1. You can implement stop-on-contact.2. When implementing stop-on-contact, use the inverter to decelerate the motors to

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FAQ within [ Inverters-FREQROL ]

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Encoder feedback control wire

If the phase A and phase B are connected reversely, encoder feedback control is not performed. Instead, the inverter is operated in normal control (V/F contr... More Details >>
- No：21524
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-A500
Influence on leakage current

Since the converter in the high power factor converter section performs PWM switching, the leakage current increases to the same level as the general-purpose... More Details >>
- No：21558
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , Options
Regenerative power flow

If all inverters are in regenerative operation, the regenerative power is regenerated to the power supply. If one of the inverters is power driving, the rege... More Details >>
- No：21564
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , Options
Size

The high power factor converter itself is almost same size as general-purpose inverter with the same capacity (FREQROL-A200 series), however, an additional s... More Details >>
- No：21571
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , Options
General-purpose magnetic flux control

Almost same control method. This control also performs vector calculation and divides the inverter's output current into an excitation current and into a tor... More Details >>
- No：21620
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-A024
Geared motor

We do not offer a geared motor. More Details >>
- No：21647
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-V200
Running frequency, output current

Since the FR-E700 has only one terminal FM, you cannot read two signals simultaneously.Use the optional digital output/additional analog output FR-A7AY.This ... More Details >>
- No：21822
- Release Date：2018/08/22 16:29
- Category： FREQROL-E700
Using built-in potentiometer and multi-speed together

Yes. Set Pr.79 = 3. (Input the start signal from an external source.) More Details >>
- No：21950
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-E500
Regenerative brake resistor

The brake resistor is not built in the inverter. Purchase the optional resistor and connect it to the inverter.Inverter only (without resistor)Continuous reg... More Details >>
- No：21989
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-E500
Stop-on-contact control

1. You can implement stop-on-contact.2. When implementing stop-on-contact, use the inverter to decelerate the motors to reduce the impact upon stop-on-contac... More Details >>
- No：22041
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-A500

441-450 of Total 1292

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