Since the inverter displayed "0.00" instead of an error when the inverter speed dropped to 0 Hz and stopped by holding t

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

The output torque characteristics of the FREQROL-E500 series are shown in the figure below. Figure 1

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

If the MC on the input side is shut off using the fault output of the FR-E500, the inverter's fault records are left in

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

The current monitor displays the average value of the three-phase current. The three-phase voltage is not incorporated f

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

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

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

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FAQ within [ FREQROL-E500 ]

11-20 of Total 84

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Speed does not exceed 46 Hz

Since the inverter displayed "0.00" instead of an error when the inverter speed dropped to 0 Hz and stopped by holding the winding machine by hand, it is con... More Details >>
- No：21492
- Release Date：2018/08/22 16:27
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
Relationship between frequency and output torque

The output torque characteristics of the FREQROL-E500 series are shown in the figure below. Figure 1 More Details >>
- No：22024
- Release Date：2018/08/22 16:30
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
Control circuit power supply

If the MC on the input side is shut off using the fault output of the FR-E500, the inverter's fault records are left in the faults history. More Details >>
- No：22096
- Release Date：2018/08/22 16:30
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
Current monitor display

The current monitor displays the average value of the three-phase current. The three-phase voltage is not incorporated for the voltage monitor. The output vo... More Details >>
- No：21376
- 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
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
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

11-20 of Total 84

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