The 75K or higher DC reactor is included in the 75K or higher inverter. The option cannot be purchased separately.

Check that the correct rated motor current is set in Pr.9 (Electronic thermal O/L relay). No parameter is available for

When performing the automatic restart after instantaneous power failure, input the operation signal (STF or STR) and sel

1. When the inverter power supply is turned OFF, the inverter is disconnected from the CC-Link network. However, since t

Use the first contact (relay) for the forward (or reverse) rotation between the terminals STF and SD. Use the second con

You can calculate the torque from the power. From the general equation: Pout = ωn × TT = (Pout × τ)/ωnPout: Measured va

The heat sink panel through attachment to the FR-A520-5.5K inverter consist of the top installation frame, bottom instal

When the carrier frequency increases, noise and leakage current increase accordingly. To prevent the noise and leakage c

You can connect the high power factor converter to an inverter if the inverter supports it. The conventional inverters d

You can remove the parameter unit FR-PU02 and install the FR-CU01 there. However, since the interface for the parameter

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391-400 of Total 1353

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DC reactor

The 75K or higher DC reactor is included in the 75K or higher inverter. The option cannot be purchased separately. More Details >>
- No：21252
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P
Electronic thermal O/L relay

Check that the correct rated motor current is set in Pr.9 (Electronic thermal O/L relay). No parameter is available for setting the operation time of the ele... More Details >>
- No：21291
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700PJ
Inverter operation at instantaneous power failure

When performing the automatic restart after instantaneous power failure, input the operation signal (STF or STR) and selection of automatic restart after ins... More Details >>
- No：21371
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-A500
Countermeasures when input power supply is turned off upon equipment fault

1. When the inverter power supply is turned OFF, the inverter is disconnected from the CC-Link network. However, since the CC-Link master station has the aut... More Details >>
- No：21390
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-A500 , FREQROL-E500
Multi-speed operation

Use the first contact (relay) for the forward (or reverse) rotation between the terminals STF and SD. Use the second contact (relay) for the high-speed comma... More Details >>
- No：21472
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-A500
How can I calculate the processing torque from the measured power?

You can calculate the torque from the power. 　From the general equation: Pout = ωn × TT = (Pout × τ)/ωnPout: Measured valueωn: Actual motor shaft angular fre... More Details >>
- No：21475
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , Others , FREQROL-A500
Installation dimensions of the heat sink panel through attachment

The heat sink panel through attachment to the FR-A520-5.5K inverter consist of the top installation frame, bottom installation frame, and upper cover. The to... More Details >>
- No：21520
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , Others , FREQROL-A500
Noise and leakage current (tone modulation control) of low-noise series

When the carrier frequency increases, noise and leakage current increase accordingly. To prevent the noise and leakage current from increasing while keeping ... More Details >>
- No：21599
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-U100
Connecting high power factor converter

You can connect the high power factor converter to an inverter if the inverter supports it. The conventional inverters do not have the high power factor conv... More Details >>
- No：21624
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-A200
Communication option

You can remove the parameter unit FR-PU02 and install the FR-CU01 there. However, since the interface for the parameter unit is used, the communication speed... More Details >>
- No：21625
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , Others , FREQROL-A200

391-400 of Total 1353

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