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

Take the following countermeasure:1. If the thermal trips in low-speed operation, trips can be avoided, depending on the

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

The outline dimensions of the FR-E520-7.5K are 180W×260H×170D.

"PS" appears when the STOP key on the operation panel is pressed during external operation. It is considered that someon

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

The major differences are:- Capacity range- Availability of regenerative brake resistor- Operation of the operation pane

1. Changing frequency to 0 Hz(1) Set Pr.8 (Deceleration time) to 0 second.If the load is large, the stall prevention fun

The RX7 output signal is the same as the signals for NO, NC, and transfer contact output.You can change the contents of

Refer to the outline dimension.

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FAQ within [ FREQROL-E500 ]

71-80 of Total 85

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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
External thermal overheat

Take the following countermeasure:1. If the thermal trips in low-speed operation, trips can be avoided, depending on the external thermal relay operation cha... More Details >>
- No：21954
- 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
FR-E520 7.5 kW model

The outline dimensions of the FR-E520-7.5K are 180W×260H×170D. More Details >>
- No：21521
- Release Date：2018/08/22 16:28
Indication of FR-E520

"PS" appears when the STOP key on the operation panel is pressed during external operation. It is considered that someone pressed the key. Dismiss "PS" in on... More Details >>
- No：21478
- 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
Comparison with E500

The major differences are:- Capacity range- Availability of regenerative brake resistor- Operation of the operation panel- Number of I/O terminals More Details >>
- No：22056
- Release Date：2018/08/22 16:30
Usage

1. Changing frequency to 0 Hz(1) Set Pr.8 (Deceleration time) to 0 second.If the load is large, the stall prevention function may work to lengthen decelerati... More Details >>
- No：22019
- Release Date：2018/08/22 16:30
Alarm output signal when using CC-Link

The RX7 output signal is the same as the signals for NO, NC, and transfer contact output.You can change the contents of this output signal using Pr.192.Pr.19... More Details >>
- No：22008
- Release Date：2018/08/22 16:30
Installation dimensions

Refer to the outline dimension. More Details >>
- No：21513
- Release Date：2018/08/22 16:28

71-80 of Total 85

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