Refer to the outline dimension.

Your suggested use is not recommended due to the following reasons: Output voltage of the 400 V inverter contains "micro

The warning "Do not use a magnetic contactor on the inverter input for frequent starting/stopping of the inverter." is i

The potentiometer on the operation panel is initially calibrated so that the maximum indication is slightly over 60 Hz w

When using one-rank-higher inverter, as you mention, you need to care about the setting of the electronic thermal O/L re

The FM output is 0 to 8 VDC pulse.

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

Possible causes are:1. The reset signal (RES) is ON. 2. The built-in CPU is not working properly due to contact faults o

You can use an inverter with a larger capacity than the motor. You cannot connect a brake resistor to the FR-E520-0.1K a

Square wave input is not recommended since it can cause failures (for example, damage the diode bridge).

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FAQ within [ FREQROL-E500 ]

71-80 of Total 85

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Installation dimensions

Refer to the outline dimension. More Details >>
- No：21513
- Release Date：2018/08/22 16:28
Driving 200 V motor by 400 V inverter

Your suggested use is not recommended due to the following reasons: Output voltage of the 400 V inverter contains "micro surge". Usually this surge voltage i... More Details >>
- No：21403
- Release Date：2018/08/22 16:27
Direct driven start by power supply

The warning "Do not use a magnetic contactor on the inverter input for frequent starting/stopping of the inverter." is indicated in the precautions at the be... More Details >>
- No：21458
- Release Date：2018/08/22 16:27
Indication of potentiometer on operation panel

The potentiometer on the operation panel is initially calibrated so that the maximum indication is slightly over 60 Hz with the potentiometer turned to the m... More Details >>
- No：21427
- Release Date：2018/08/22 16:27
Notes when inverter capacity is larger than motor capacity

When using one-rank-higher inverter, as you mention, you need to care about the setting of the electronic thermal O/L relay.Setting the electronic thermal O/... More Details >>
- No：22040
- Release Date：2018/08/22 16:30
Analog output

The FM output is 0 to 8 VDC pulse. More Details >>
- No：22039
- Release Date：2018/08/22 16:30
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
"Err" is displayed when STF signal turns ON

Possible causes are:1. The reset signal (RES) is ON. 2. The built-in CPU is not working properly due to contact faults of the inverter parts. Check the exte... More Details >>
- No：21484
- Release Date：2018/08/22 16:27
I want to shorten deceleration time of small capacity motor

You can use an inverter with a larger capacity than the motor. You cannot connect a brake resistor to the FR-E520-0.1K and 0.2K. With the FR-E520-0.1K or 0.2... More Details >>
- No：21463
- Release Date：2018/08/22 16:27
Inverter input power supply

Square wave input is not recommended since it can cause failures (for example, damage the diode bridge). More Details >>
- No：22106
- Release Date：2018/08/22 16:31

71-80 of Total 85

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